488441311488

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{2381}}^1$

素因数の和:3183

約数の個数: 360

約数和(自身を含む): 1571198423256

約数和(自身を除く): 1082757111768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 761, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1522, 1664, 1728, 1872, 2106, 2283, 2304, 2381, 2496, 2592, 2808, 3044, 3328, 3456, 3744, 4212, 4566, 4762, 4992, 5184, 5616, 6088, 6849, 6912, 7143, 7488, 8424, 9132, 9524, 9893, 9984, 10368, 11232, 12176, 13698, 14286, 14976, 16848, 18264, 19048, 19786, 20547, 20736, 21429, 22464, 24352, 27396, 28572, 29679, 29952, 30953, 33696, 36528, 38096, 39572, 41094, 42858, 44928, 48704, 54792, 57144, 59358, 61641, 61906, 64287, 67392, 73056, 76192, 79144, 82188, 85716, 89037, 89856, 92859, 97408, 109584, 114288, 118716, 123282, 123812, 128574, 134784, 146112, 152384, 158288, 164376, 171432, 178074, 185718, 192861, 194816, 219168, 228576, 237432, 246564, 247624, 257148, 267111, 269568, 278577, 292224, 304768, 316576, 328752, 342864, 356148, 371436, 385722, 438336, 457152, 474864, 493128, 495248, 514296, 534222, 557154, 584448, 609536, 633152, 657504, 685728, 712296, 742872, 771444, 801333, 835731, 876672, 914304, 949728, 986256, 990496, 1028592, 1068444, 1114308, 1266304, 1315008, 1371456, 1424592, 1485744, 1542888, 1602666, 1671462, 1753344, 1811941, 1828608, 1899456, 1972512, 1980992, 2057184, 2136888, 2228616, 2507193, 2532608, 2630016, 2742912, 2849184, 2971488, 3085776, 3205332, 3342924, 3623882, 3798912, 3945024, 3961984, 4114368, 4273776, 4457232, 5014386, 5260032, 5435823, 5485824, 5698368, 5942976, 6171552, 6410664, 6685848, 7247764, 7597824, 7890048, 7923968, 8228736, 8547552, 8914464, 10028772, 10871646, 11396736, 11885952, 12343104, 12821328, 13371696, 14495528, 15780096, 16307469, 16457472, 17095104, 17828928, 20057544, 21743292, 22793472, 23555233, 23771904, 24686208, 25642656, 26743392, 28991056, 32614938, 34190208, 35657856, 40115088, 43486584, 47110466, 48922407, 49372416, 51285312, 53486784, 57982112, 65229876, 68380416, 70665699, 71315712, 80230176, 86973168, 94220932, 97844814, 102570624, 106973568, 115964224, 130459752, 141331398, 146767221, 160460352, 173946336, 188441864, 195689628, 205141248, 211997097, 213947136, 231928448, 260919504, 282662796, 293534442, 320920704, 347892672, 376883728, 391379256, 423994194, 463856896, 521839008, 565325592, 587068884, 635991291, 641841408, 695785344, 753767456, 782758512, 847988388, 1043678016, 1130651184, 1174137768, 1271982582, 1391570688, 1507534912, 1565517024, 1695976776, 1907973873, 2087356032, 2261302368, 2348275536, 2543965164, 3015069824, 3131034048, 3391953552, 3815947746, 4174712064, 4522604736, 4696551072, 5087930328, 6030139648, 6262068096, 6783907104, 7631895492, 9045209472, 9393102144, 10175860656, 12524136192, 13567814208, 15263790984, 18090418944, 18786204288, 20351721312, 27135628416, 30527581968, 37572408576, 40703442624, 54271256832, 61055163936, 81406885248, 122110327872, 162813770496, 244220655744, 488441311488]

約数ペア:

[(1, 488441311488), (2, 244220655744), (3, 162813770496), (4, 122110327872), (6, 81406885248), (8, 61055163936), (9, 54271256832), (12, 40703442624), (13, 37572408576), (16, 30527581968), (18, 27135628416), (24, 20351721312), (26, 18786204288), (27, 18090418944), (32, 15263790984), (36, 13567814208), (39, 12524136192), (48, 10175860656), (52, 9393102144), (54, 9045209472), (64, 7631895492), (72, 6783907104), (78, 6262068096), (81, 6030139648), (96, 5087930328), (104, 4696551072), (108, 4522604736), (117, 4174712064), (128, 3815947746), (144, 3391953552), (156, 3131034048), (162, 3015069824), (192, 2543965164), (208, 2348275536), (216, 2261302368), (234, 2087356032), (256, 1907973873), (288, 1695976776), (312, 1565517024), (324, 1507534912), (351, 1391570688), (384, 1271982582), (416, 1174137768), (432, 1130651184), (468, 1043678016), (576, 847988388), (624, 782758512), (648, 753767456), (702, 695785344), (761, 641841408), (768, 635991291), (832, 587068884), (864, 565325592), (936, 521839008), (1053, 463856896), (1152, 423994194), (1248, 391379256), (1296, 376883728), (1404, 347892672), (1522, 320920704), (1664, 293534442), (1728, 282662796), (1872, 260919504), (2106, 231928448), (2283, 213947136), (2304, 211997097), (2381, 205141248), (2496, 195689628), (2592, 188441864), (2808, 173946336), (3044, 160460352), (3328, 146767221), (3456, 141331398), (3744, 130459752), (4212, 115964224), (4566, 106973568), (4762, 102570624), (4992, 97844814), (5184, 94220932), (5616, 86973168), (6088, 80230176), (6849, 71315712), (6912, 70665699), (7143, 68380416), (7488, 65229876), (8424, 57982112), (9132, 53486784), (9524, 51285312), (9893, 49372416), (9984, 48922407), (10368, 47110466), (11232, 43486584), (12176, 40115088), (13698, 35657856), (14286, 34190208), (14976, 32614938), (16848, 28991056), (18264, 26743392), (19048, 25642656), (19786, 24686208), (20547, 23771904), (20736, 23555233), (21429, 22793472), (22464, 21743292), (24352, 20057544), (27396, 17828928), (28572, 17095104), (29679, 16457472), (29952, 16307469), (30953, 15780096), (33696, 14495528), (36528, 13371696), (38096, 12821328), (39572, 12343104), (41094, 11885952), (42858, 11396736), (44928, 10871646), (48704, 10028772), (54792, 8914464), (57144, 8547552), (59358, 8228736), (61641, 7923968), (61906, 7890048), (64287, 7597824), (67392, 7247764), (73056, 6685848), (76192, 6410664), (79144, 6171552), (82188, 5942976), (85716, 5698368), (89037, 5485824), (89856, 5435823), (92859, 5260032), (97408, 5014386), (109584, 4457232), (114288, 4273776), (118716, 4114368), (123282, 3961984), (123812, 3945024), (128574, 3798912), (134784, 3623882), (146112, 3342924), (152384, 3205332), (158288, 3085776), (164376, 2971488), (171432, 2849184), (178074, 2742912), (185718, 2630016), (192861, 2532608), (194816, 2507193), (219168, 2228616), (228576, 2136888), (237432, 2057184), (246564, 1980992), (247624, 1972512), (257148, 1899456), (267111, 1828608), (269568, 1811941), (278577, 1753344), (292224, 1671462), (304768, 1602666), (316576, 1542888), (328752, 1485744), (342864, 1424592), (356148, 1371456), (371436, 1315008), (385722, 1266304), (438336, 1114308), (457152, 1068444), (474864, 1028592), (493128, 990496), (495248, 986256), (514296, 949728), (534222, 914304), (557154, 876672), (584448, 835731), (609536, 801333), (633152, 771444), (657504, 742872), (685728, 712296)]