8256121464864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{256603}}^1$

素因数の和:256792

約数の個数: 384

約数和(自身を含む): 27810782576640

約数和(自身を除く): 19554661111776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 96, 104, 112, 116, 127, 156, 168, 174, 182, 203, 208, 224, 232, 254, 273, 312, 336, 348, 364, 377, 381, 406, 416, 464, 508, 546, 609, 624, 672, 696, 728, 754, 762, 812, 889, 928, 1016, 1092, 1131, 1218, 1248, 1392, 1456, 1508, 1524, 1624, 1651, 1778, 2032, 2184, 2262, 2436, 2639, 2667, 2784, 2912, 3016, 3048, 3248, 3302, 3556, 3683, 4064, 4368, 4524, 4872, 4953, 5278, 5334, 6032, 6096, 6496, 6604, 7112, 7366, 7917, 8736, 9048, 9744, 9906, 10556, 10668, 11049, 11557, 12064, 12192, 13208, 14224, 14732, 15834, 18096, 19488, 19812, 21112, 21336, 22098, 23114, 25781, 26416, 28448, 29464, 31668, 34671, 36192, 39624, 42224, 42672, 44196, 46228, 47879, 51562, 52832, 58928, 63336, 69342, 77343, 79248, 84448, 85344, 88392, 92456, 95758, 103124, 117856, 126672, 138684, 143637, 154686, 158496, 176784, 184912, 191516, 206248, 253344, 256603, 277368, 287274, 309372, 335153, 353568, 369824, 383032, 412496, 513206, 554736, 574548, 618744, 670306, 766064, 769809, 824992, 1005459, 1026412, 1109472, 1149096, 1237488, 1340612, 1532128, 1539618, 1796221, 2010918, 2052824, 2298192, 2474976, 2681224, 3079236, 3335839, 3592442, 4021836, 4105648, 4596384, 5362448, 5388663, 6158472, 6671678, 7184884, 7441487, 8043672, 8211296, 10007517, 10724896, 10777326, 12316944, 13343356, 14369768, 14882974, 16087344, 20015034, 21554652, 22324461, 23350873, 24633888, 26686712, 28739536, 29765948, 32174688, 32588581, 40030068, 43109304, 44648922, 46701746, 52090409, 53373424, 57479072, 59531896, 65177162, 70052619, 80060136, 86218608, 89297844, 93403492, 96739331, 97765743, 104180818, 106746848, 119063792, 130354324, 140105238, 156271227, 160120272, 172437216, 178595688, 186806984, 193478662, 195531486, 208361636, 228120067, 238127584, 260708648, 280210476, 290217993, 312542454, 320240544, 357191376, 373613968, 386957324, 391062972, 416723272, 423651553, 456240134, 521417296, 560420952, 580435986, 625084908, 677175317, 684360201, 714382752, 747227936, 773914648, 782125944, 833446544, 847303106, 912480268, 945068849, 1042834592, 1120841904, 1160871972, 1250169816, 1270954659, 1354350634, 1368720402, 1547829296, 1564251888, 1666893088, 1694606212, 1824960536, 1890137698, 2031525951, 2241683808, 2321743944, 2500339632, 2541909318, 2708701268, 2737440804, 2835206547, 2965560871, 3095658592, 3128503776, 3389212424, 3649921072, 3780275396, 4063051902, 4643487888, 5000679264, 5083818636, 5417402536, 5474881608, 5670413094, 5931121742, 6615481943, 6778424848, 7299842144, 7560550792, 8126103804, 8896682613, 9286975776, 10167637272, 10834805072, 10949763216, 11340826188, 11862243484, 12285895037, 13230963886, 13556849696, 15121101584, 16252207608, 17793365226, 19846445829, 20335274544, 21669610144, 21899526432, 22681652376, 23724486968, 24571790074, 26461927772, 30242203168, 32504415216, 35586730452, 36857685111, 39692891658, 40670549088, 45363304752, 47448973936, 49143580148, 52923855544, 65008830432, 71173460904, 73715370222, 79385783316, 86001265259, 90726609504, 94897947872, 98287160296, 105847711088, 142346921808, 147430740444, 158771566632, 172002530518, 196574320592, 211695422176, 258003795777, 284693843616, 294861480888, 317543133264, 344005061036, 393148641184, 516007591554, 589722961776, 635086266528, 688010122072, 1032015183108, 1179445923552, 1376020244144, 2064030366216, 2752040488288, 4128060732432, 8256121464864]

約数ペア:

[(1, 8256121464864), (2, 4128060732432), (3, 2752040488288), (4, 2064030366216), (6, 1376020244144), (7, 1179445923552), (8, 1032015183108), (12, 688010122072), (13, 635086266528), (14, 589722961776), (16, 516007591554), (21, 393148641184), (24, 344005061036), (26, 317543133264), (28, 294861480888), (29, 284693843616), (32, 258003795777), (39, 211695422176), (42, 196574320592), (48, 172002530518), (52, 158771566632), (56, 147430740444), (58, 142346921808), (78, 105847711088), (84, 98287160296), (87, 94897947872), (91, 90726609504), (96, 86001265259), (104, 79385783316), (112, 73715370222), (116, 71173460904), (127, 65008830432), (156, 52923855544), (168, 49143580148), (174, 47448973936), (182, 45363304752), (203, 40670549088), (208, 39692891658), (224, 36857685111), (232, 35586730452), (254, 32504415216), (273, 30242203168), (312, 26461927772), (336, 24571790074), (348, 23724486968), (364, 22681652376), (377, 21899526432), (381, 21669610144), (406, 20335274544), (416, 19846445829), (464, 17793365226), (508, 16252207608), (546, 15121101584), (609, 13556849696), (624, 13230963886), (672, 12285895037), (696, 11862243484), (728, 11340826188), (754, 10949763216), (762, 10834805072), (812, 10167637272), (889, 9286975776), (928, 8896682613), (1016, 8126103804), (1092, 7560550792), (1131, 7299842144), (1218, 6778424848), (1248, 6615481943), (1392, 5931121742), (1456, 5670413094), (1508, 5474881608), (1524, 5417402536), (1624, 5083818636), (1651, 5000679264), (1778, 4643487888), (2032, 4063051902), (2184, 3780275396), (2262, 3649921072), (2436, 3389212424), (2639, 3128503776), (2667, 3095658592), (2784, 2965560871), (2912, 2835206547), (3016, 2737440804), (3048, 2708701268), (3248, 2541909318), (3302, 2500339632), (3556, 2321743944), (3683, 2241683808), (4064, 2031525951), (4368, 1890137698), (4524, 1824960536), (4872, 1694606212), (4953, 1666893088), (5278, 1564251888), (5334, 1547829296), (6032, 1368720402), (6096, 1354350634), (6496, 1270954659), (6604, 1250169816), (7112, 1160871972), (7366, 1120841904), (7917, 1042834592), (8736, 945068849), (9048, 912480268), (9744, 847303106), (9906, 833446544), (10556, 782125944), (10668, 773914648), (11049, 747227936), (11557, 714382752), (12064, 684360201), (12192, 677175317), (13208, 625084908), (14224, 580435986), (14732, 560420952), (15834, 521417296), (18096, 456240134), (19488, 423651553), (19812, 416723272), (21112, 391062972), (21336, 386957324), (22098, 373613968), (23114, 357191376), (25781, 320240544), (26416, 312542454), (28448, 290217993), (29464, 280210476), (31668, 260708648), (34671, 238127584), (36192, 228120067), (39624, 208361636), (42224, 195531486), (42672, 193478662), (44196, 186806984), (46228, 178595688), (47879, 172437216), (51562, 160120272), (52832, 156271227), (58928, 140105238), (63336, 130354324), (69342, 119063792), (77343, 106746848), (79248, 104180818), (84448, 97765743), (85344, 96739331), (88392, 93403492), (92456, 89297844), (95758, 86218608), (103124, 80060136), (117856, 70052619), (126672, 65177162), (138684, 59531896), (143637, 57479072), (154686, 53373424), (158496, 52090409), (176784, 46701746), (184912, 44648922), (191516, 43109304), (206248, 40030068), (253344, 32588581), (256603, 32174688), (277368, 29765948), (287274, 28739536), (309372, 26686712), (335153, 24633888), (353568, 23350873), (369824, 22324461), (383032, 21554652), (412496, 20015034), (513206, 16087344), (554736, 14882974), (574548, 14369768), (618744, 13343356), (670306, 12316944), (766064, 10777326), (769809, 10724896), (824992, 10007517), (1005459, 8211296), (1026412, 8043672), (1109472, 7441487), (1149096, 7184884), (1237488, 6671678), (1340612, 6158472), (1532128, 5388663), (1539618, 5362448), (1796221, 4596384), (2010918, 4105648), (2052824, 4021836), (2298192, 3592442), (2474976, 3335839), (2681224, 3079236)]