248246240256

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 528

約数和(自身を含む): 839459961600

約数和(自身を除く): 591213721344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 199, 224, 244, 252, 256, 288, 317, 336, 366, 384, 398, 427, 448, 488, 504, 512, 549, 576, 597, 634, 672, 732, 768, 796, 854, 896, 951, 976, 1008, 1024, 1098, 1152, 1194, 1268, 1281, 1344, 1393, 1464, 1536, 1592, 1708, 1791, 1792, 1902, 1952, 2016, 2196, 2219, 2304, 2388, 2536, 2562, 2688, 2786, 2853, 2928, 3072, 3184, 3416, 3582, 3584, 3804, 3843, 3904, 4032, 4179, 4392, 4438, 4608, 4776, 5072, 5124, 5376, 5572, 5706, 5856, 6368, 6657, 6832, 7164, 7168, 7608, 7686, 7808, 8064, 8358, 8784, 8876, 9216, 9552, 10144, 10248, 10752, 11144, 11412, 11712, 12139, 12537, 12736, 13314, 13664, 14328, 15216, 15372, 15616, 16128, 16716, 17568, 17752, 19104, 19337, 19971, 20288, 20496, 21504, 22288, 22824, 23424, 24278, 25074, 25472, 26628, 27328, 28656, 30432, 30744, 31232, 32256, 33432, 35136, 35504, 36417, 38208, 38674, 39942, 40576, 40992, 44576, 45648, 46848, 48556, 50148, 50944, 53256, 54656, 57312, 58011, 60864, 61488, 62464, 63083, 64512, 66864, 70272, 71008, 72834, 76416, 77348, 79884, 81152, 81984, 84973, 89152, 91296, 93696, 97112, 100296, 101888, 106512, 109251, 109312, 114624, 116022, 121728, 122976, 126166, 133728, 135359, 140544, 142016, 145668, 152832, 154696, 159768, 162304, 163968, 169946, 174033, 178304, 182592, 187392, 189249, 194224, 200592, 203776, 213024, 218502, 218624, 229248, 232044, 243456, 245952, 252332, 254919, 267456, 270718, 281088, 284032, 291336, 305664, 309392, 319536, 324608, 327936, 339892, 348066, 356608, 365184, 378498, 388448, 401184, 406077, 426048, 437004, 437248, 441581, 458496, 464088, 486912, 491904, 504664, 509838, 534912, 541436, 562176, 567747, 568064, 582672, 611328, 618784, 639072, 655872, 679784, 696132, 713216, 730368, 756996, 764757, 776896, 802368, 812154, 852096, 874008, 883162, 916992, 928176, 973824, 983808, 1009328, 1019676, 1069824, 1082872, 1135494, 1136128, 1165344, 1218231, 1237568, 1278144, 1311744, 1324743, 1359568, 1392264, 1426432, 1460736, 1513992, 1529514, 1553792, 1604736, 1624308, 1704192, 1748016, 1766324, 1833984, 1856352, 1967616, 2018656, 2039352, 2139648, 2165744, 2270988, 2272256, 2330688, 2436462, 2475136, 2556288, 2649486, 2719136, 2784528, 2921472, 3027984, 3059028, 3107584, 3209472, 3248616, 3408384, 3496032, 3532648, 3712704, 3848063, 3935232, 3974229, 4037312, 4078704, 4279296, 4331488, 4541976, 4661376, 4872924, 4950272, 5112576, 5298972, 5438272, 5569056, 6055968, 6118056, 6215168, 6418944, 6497232, 6816768, 6992064, 7065296, 7425408, 7696126, 7948458, 8074624, 8157408, 8662976, 9083952, 9322752, 9745848, 9900544, 10225152, 10597944, 10876544, 11138112, 11544189, 12111936, 12236112, 12430336, 12837888, 12994464, 13984128, 14130592, 14850816, 15392252, 15896916, 16149248, 16314816, 17325952, 18167904, 18645504, 19491696, 19801088, 20450304, 21195888, 21753088, 22276224, 23088378, 24223872, 24472224, 25988928, 26936441, 27968256, 28261184, 29701632, 30784504, 31793832, 32298496, 32629632, 34632567, 34651904, 36335808, 37291008, 38983392, 42391776, 43506176, 44552448, 46176756, 48447744, 48944448, 51977856, 53872882, 55936512, 56522368, 59403264, 61569008, 63587664, 64596992, 65259264, 69265134, 69303808, 72671616, 77966784, 80809323, 84783552, 87012352, 89104896, 92353512, 96895488, 97888896, 103955712, 107745764, 111873024, 113044736, 123138016, 127175328, 130518528, 138530268, 138607616, 145343232, 155933568, 161618646, 169567104, 178209792, 184707024, 193790976, 195777792, 207911424, 215491528, 226089472, 242427969, 246276032, 254350656, 261037056, 277060536, 290686464, 311867136, 323237292, 339134208, 369414048, 391555584, 415822848, 430983056, 452178944, 484855938, 492552064, 508701312, 554121072, 581372928, 623734272, 646474584, 678268416, 738828096, 783111168, 861966112, 969711876, 985104128, 1017402624, 1108242144, 1247468544, 1292949168, 1356536832, 1477656192, 1723932224, 1939423752, 1970208256, 2034805248, 2216484288, 2585898336, 2955312384, 3447864448, 3878847504, 3940416512, 4069610496, 4432968576, 5171796672, 5910624768, 6895728896, 7757695008, 8865937152, 10343593344, 11821249536, 13791457792, 15515390016, 17731874304, 20687186688, 27582915584, 31030780032, 35463748608, 41374373376, 62061560064, 82748746752, 124123120128, 248246240256]

約数ペア:

[(1, 248246240256), (2, 124123120128), (3, 82748746752), (4, 62061560064), (6, 41374373376), (7, 35463748608), (8, 31030780032), (9, 27582915584), (12, 20687186688), (14, 17731874304), (16, 15515390016), (18, 13791457792), (21, 11821249536), (24, 10343593344), (28, 8865937152), (32, 7757695008), (36, 6895728896), (42, 5910624768), (48, 5171796672), (56, 4432968576), (61, 4069610496), (63, 3940416512), (64, 3878847504), (72, 3447864448), (84, 2955312384), (96, 2585898336), (112, 2216484288), (122, 2034805248), (126, 1970208256), (128, 1939423752), (144, 1723932224), (168, 1477656192), (183, 1356536832), (192, 1292949168), (199, 1247468544), (224, 1108242144), (244, 1017402624), (252, 985104128), (256, 969711876), (288, 861966112), (317, 783111168), (336, 738828096), (366, 678268416), (384, 646474584), (398, 623734272), (427, 581372928), (448, 554121072), (488, 508701312), (504, 492552064), (512, 484855938), (549, 452178944), (576, 430983056), (597, 415822848), (634, 391555584), (672, 369414048), (732, 339134208), (768, 323237292), (796, 311867136), (854, 290686464), (896, 277060536), (951, 261037056), (976, 254350656), (1008, 246276032), (1024, 242427969), (1098, 226089472), (1152, 215491528), (1194, 207911424), (1268, 195777792), (1281, 193790976), (1344, 184707024), (1393, 178209792), (1464, 169567104), (1536, 161618646), (1592, 155933568), (1708, 145343232), (1791, 138607616), (1792, 138530268), (1902, 130518528), (1952, 127175328), (2016, 123138016), (2196, 113044736), (2219, 111873024), (2304, 107745764), (2388, 103955712), (2536, 97888896), (2562, 96895488), (2688, 92353512), (2786, 89104896), (2853, 87012352), (2928, 84783552), (3072, 80809323), (3184, 77966784), (3416, 72671616), (3582, 69303808), (3584, 69265134), (3804, 65259264), (3843, 64596992), (3904, 63587664), (4032, 61569008), (4179, 59403264), (4392, 56522368), (4438, 55936512), (4608, 53872882), (4776, 51977856), (5072, 48944448), (5124, 48447744), (5376, 46176756), (5572, 44552448), (5706, 43506176), (5856, 42391776), (6368, 38983392), (6657, 37291008), (6832, 36335808), (7164, 34651904), (7168, 34632567), (7608, 32629632), (7686, 32298496), (7808, 31793832), (8064, 30784504), (8358, 29701632), (8784, 28261184), (8876, 27968256), (9216, 26936441), (9552, 25988928), (10144, 24472224), (10248, 24223872), (10752, 23088378), (11144, 22276224), (11412, 21753088), (11712, 21195888), (12139, 20450304), (12537, 19801088), (12736, 19491696), (13314, 18645504), (13664, 18167904), (14328, 17325952), (15216, 16314816), (15372, 16149248), (15616, 15896916), (16128, 15392252), (16716, 14850816), (17568, 14130592), (17752, 13984128), (19104, 12994464), (19337, 12837888), (19971, 12430336), (20288, 12236112), (20496, 12111936), (21504, 11544189), (22288, 11138112), (22824, 10876544), (23424, 10597944), (24278, 10225152), (25074, 9900544), (25472, 9745848), (26628, 9322752), (27328, 9083952), (28656, 8662976), (30432, 8157408), (30744, 8074624), (31232, 7948458), (32256, 7696126), (33432, 7425408), (35136, 7065296), (35504, 6992064), (36417, 6816768), (38208, 6497232), (38674, 6418944), (39942, 6215168), (40576, 6118056), (40992, 6055968), (44576, 5569056), (45648, 5438272), (46848, 5298972), (48556, 5112576), (50148, 4950272), (50944, 4872924), (53256, 4661376), (54656, 4541976), (57312, 4331488), (58011, 4279296), (60864, 4078704), (61488, 4037312), (62464, 3974229), (63083, 3935232), (64512, 3848063), (66864, 3712704), (70272, 3532648), (71008, 3496032), (72834, 3408384), (76416, 3248616), (77348, 3209472), (79884, 3107584), (81152, 3059028), (81984, 3027984), (84973, 2921472), (89152, 2784528), (91296, 2719136), (93696, 2649486), (97112, 2556288), (100296, 2475136), (101888, 2436462), (106512, 2330688), (109251, 2272256), (109312, 2270988), (114624, 2165744), (116022, 2139648), (121728, 2039352), (122976, 2018656), (126166, 1967616), (133728, 1856352), (135359, 1833984), (140544, 1766324), (142016, 1748016), (145668, 1704192), (152832, 1624308), (154696, 1604736), (159768, 1553792), (162304, 1529514), (163968, 1513992), (169946, 1460736), (174033, 1426432), (178304, 1392264), (182592, 1359568), (187392, 1324743), (189249, 1311744), (194224, 1278144), (200592, 1237568), (203776, 1218231), (213024, 1165344), (218502, 1136128), (218624, 1135494), (229248, 1082872), (232044, 1069824), (243456, 1019676), (245952, 1009328), (252332, 983808), (254919, 973824), (267456, 928176), (270718, 916992), (281088, 883162), (284032, 874008), (291336, 852096), (305664, 812154), (309392, 802368), (319536, 776896), (324608, 764757), (327936, 756996), (339892, 730368), (348066, 713216), (356608, 696132), (365184, 679784), (378498, 655872), (388448, 639072), (401184, 618784), (406077, 611328), (426048, 582672), (437004, 568064), (437248, 567747), (441581, 562176), (458496, 541436), (464088, 534912), (486912, 509838), (491904, 504664)]