855723648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 2652652800

約数和(自身を除く): 1796929152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 32, 39, 46, 48, 52, 58, 64, 69, 78, 87, 92, 96, 104, 116, 128, 138, 156, 174, 184, 192, 208, 232, 257, 276, 299, 312, 348, 368, 377, 384, 416, 464, 514, 552, 598, 624, 667, 696, 736, 754, 771, 832, 897, 928, 1028, 1104, 1131, 1196, 1248, 1334, 1392, 1472, 1508, 1542, 1664, 1794, 1856, 2001, 2056, 2208, 2262, 2392, 2496, 2668, 2784, 2944, 3016, 3084, 3341, 3588, 3712, 4002, 4112, 4416, 4524, 4784, 4992, 5336, 5568, 5911, 6032, 6168, 6682, 7176, 7453, 8004, 8224, 8671, 8832, 9048, 9568, 10023, 10672, 11136, 11822, 12064, 12336, 13364, 14352, 14906, 16008, 16448, 17342, 17733, 18096, 19136, 20046, 21344, 22359, 23644, 24128, 24672, 26013, 26728, 28704, 29812, 32016, 32896, 34684, 35466, 36192, 38272, 40092, 42688, 44718, 47288, 48256, 49344, 52026, 53456, 57408, 59624, 64032, 69368, 70932, 72384, 76843, 80184, 85376, 89436, 94576, 96889, 98688, 104052, 106912, 114816, 119248, 128064, 138736, 141864, 144768, 153686, 160368, 171419, 178872, 189152, 193778, 208104, 213824, 230529, 238496, 256128, 277472, 283728, 290667, 307372, 320736, 342838, 357744, 378304, 387556, 416208, 427648, 461058, 476992, 514257, 554944, 567456, 581334, 614744, 641472, 685676, 715488, 756608, 775112, 832416, 922116, 953984, 1028514, 1109888, 1134912, 1162668, 1229488, 1282944, 1371352, 1430976, 1550224, 1664832, 1844232, 2057028, 2228447, 2269824, 2325336, 2458976, 2742704, 2861952, 3100448, 3329664, 3688464, 4114056, 4456894, 4650672, 4917952, 5485408, 6200896, 6685341, 7376928, 8228112, 8913788, 9301344, 9835904, 10970816, 12401792, 13370682, 14753856, 16456224, 17827576, 18602688, 21941632, 26741364, 29507712, 32912448, 35655152, 37205376, 53482728, 65824896, 71310304, 106965456, 142620608, 213930912, 285241216, 427861824, 855723648]

約数ペア:

[(1, 855723648), (2, 427861824), (3, 285241216), (4, 213930912), (6, 142620608), (8, 106965456), (12, 71310304), (13, 65824896), (16, 53482728), (23, 37205376), (24, 35655152), (26, 32912448), (29, 29507712), (32, 26741364), (39, 21941632), (46, 18602688), (48, 17827576), (52, 16456224), (58, 14753856), (64, 13370682), (69, 12401792), (78, 10970816), (87, 9835904), (92, 9301344), (96, 8913788), (104, 8228112), (116, 7376928), (128, 6685341), (138, 6200896), (156, 5485408), (174, 4917952), (184, 4650672), (192, 4456894), (208, 4114056), (232, 3688464), (257, 3329664), (276, 3100448), (299, 2861952), (312, 2742704), (348, 2458976), (368, 2325336), (377, 2269824), (384, 2228447), (416, 2057028), (464, 1844232), (514, 1664832), (552, 1550224), (598, 1430976), (624, 1371352), (667, 1282944), (696, 1229488), (736, 1162668), (754, 1134912), (771, 1109888), (832, 1028514), (897, 953984), (928, 922116), (1028, 832416), (1104, 775112), (1131, 756608), (1196, 715488), (1248, 685676), (1334, 641472), (1392, 614744), (1472, 581334), (1508, 567456), (1542, 554944), (1664, 514257), (1794, 476992), (1856, 461058), (2001, 427648), (2056, 416208), (2208, 387556), (2262, 378304), (2392, 357744), (2496, 342838), (2668, 320736), (2784, 307372), (2944, 290667), (3016, 283728), (3084, 277472), (3341, 256128), (3588, 238496), (3712, 230529), (4002, 213824), (4112, 208104), (4416, 193778), (4524, 189152), (4784, 178872), (4992, 171419), (5336, 160368), (5568, 153686), (5911, 144768), (6032, 141864), (6168, 138736), (6682, 128064), (7176, 119248), (7453, 114816), (8004, 106912), (8224, 104052), (8671, 98688), (8832, 96889), (9048, 94576), (9568, 89436), (10023, 85376), (10672, 80184), (11136, 76843), (11822, 72384), (12064, 70932), (12336, 69368), (13364, 64032), (14352, 59624), (14906, 57408), (16008, 53456), (16448, 52026), (17342, 49344), (17733, 48256), (18096, 47288), (19136, 44718), (20046, 42688), (21344, 40092), (22359, 38272), (23644, 36192), (24128, 35466), (24672, 34684), (26013, 32896), (26728, 32016), (28704, 29812)]