7987833984

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 256

約数和(自身を含む): 23952015360

約数和(自身を除く): 15964181376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 71, 78, 93, 96, 104, 124, 128, 142, 156, 186, 192, 208, 213, 248, 284, 312, 372, 384, 403, 416, 426, 496, 568, 624, 727, 744, 806, 832, 852, 923, 992, 1136, 1209, 1248, 1454, 1488, 1612, 1664, 1704, 1846, 1984, 2181, 2201, 2272, 2418, 2496, 2769, 2908, 2976, 3224, 3408, 3692, 3968, 4362, 4402, 4544, 4836, 4992, 5538, 5816, 5952, 6448, 6603, 6816, 7384, 8724, 8804, 9088, 9451, 9672, 11076, 11632, 11904, 12896, 13206, 13632, 14768, 17448, 17608, 18902, 19344, 22152, 22537, 23264, 25792, 26412, 27264, 28353, 28613, 29536, 34896, 35216, 37804, 38688, 44304, 45074, 46528, 51584, 51617, 52824, 56706, 57226, 59072, 67611, 69792, 70432, 75608, 77376, 85839, 88608, 90148, 93056, 103234, 105648, 113412, 114452, 118144, 135222, 139584, 140864, 151216, 154752, 154851, 171678, 177216, 180296, 206468, 211296, 226824, 228904, 270444, 279168, 281728, 292981, 302432, 309702, 343356, 354432, 360592, 412936, 422592, 453648, 457808, 540888, 585962, 604864, 619404, 671021, 686712, 721184, 825872, 845184, 878943, 907296, 915616, 1081776, 1171924, 1209728, 1238808, 1342042, 1373424, 1442368, 1600127, 1651744, 1757886, 1814592, 1831232, 2013063, 2163552, 2343848, 2477616, 2684084, 2746848, 2884736, 3200254, 3303488, 3515772, 3629184, 3662464, 4026126, 4327104, 4687696, 4800381, 4955232, 5368168, 5493696, 6400508, 6606976, 7031544, 8052252, 8654208, 9375392, 9600762, 9910464, 10736336, 10987392, 12801016, 14063088, 16104504, 18750784, 19201524, 19820928, 20801651, 21472672, 25602032, 28126176, 32209008, 37501568, 38403048, 41603302, 42945344, 51204064, 56252352, 62404953, 64418016, 76806096, 83206604, 85890688, 102408128, 112504704, 124809906, 128836032, 153612192, 166413208, 204816256, 249619812, 257672064, 307224384, 332826416, 499239624, 614448768, 665652832, 998479248, 1331305664, 1996958496, 2662611328, 3993916992, 7987833984]

約数ペア:

[(1, 7987833984), (2, 3993916992), (3, 2662611328), (4, 1996958496), (6, 1331305664), (8, 998479248), (12, 665652832), (13, 614448768), (16, 499239624), (24, 332826416), (26, 307224384), (31, 257672064), (32, 249619812), (39, 204816256), (48, 166413208), (52, 153612192), (62, 128836032), (64, 124809906), (71, 112504704), (78, 102408128), (93, 85890688), (96, 83206604), (104, 76806096), (124, 64418016), (128, 62404953), (142, 56252352), (156, 51204064), (186, 42945344), (192, 41603302), (208, 38403048), (213, 37501568), (248, 32209008), (284, 28126176), (312, 25602032), (372, 21472672), (384, 20801651), (403, 19820928), (416, 19201524), (426, 18750784), (496, 16104504), (568, 14063088), (624, 12801016), (727, 10987392), (744, 10736336), (806, 9910464), (832, 9600762), (852, 9375392), (923, 8654208), (992, 8052252), (1136, 7031544), (1209, 6606976), (1248, 6400508), (1454, 5493696), (1488, 5368168), (1612, 4955232), (1664, 4800381), (1704, 4687696), (1846, 4327104), (1984, 4026126), (2181, 3662464), (2201, 3629184), (2272, 3515772), (2418, 3303488), (2496, 3200254), (2769, 2884736), (2908, 2746848), (2976, 2684084), (3224, 2477616), (3408, 2343848), (3692, 2163552), (3968, 2013063), (4362, 1831232), (4402, 1814592), (4544, 1757886), (4836, 1651744), (4992, 1600127), (5538, 1442368), (5816, 1373424), (5952, 1342042), (6448, 1238808), (6603, 1209728), (6816, 1171924), (7384, 1081776), (8724, 915616), (8804, 907296), (9088, 878943), (9451, 845184), (9672, 825872), (11076, 721184), (11632, 686712), (11904, 671021), (12896, 619404), (13206, 604864), (13632, 585962), (14768, 540888), (17448, 457808), (17608, 453648), (18902, 422592), (19344, 412936), (22152, 360592), (22537, 354432), (23264, 343356), (25792, 309702), (26412, 302432), (27264, 292981), (28353, 281728), (28613, 279168), (29536, 270444), (34896, 228904), (35216, 226824), (37804, 211296), (38688, 206468), (44304, 180296), (45074, 177216), (46528, 171678), (51584, 154851), (51617, 154752), (52824, 151216), (56706, 140864), (57226, 139584), (59072, 135222), (67611, 118144), (69792, 114452), (70432, 113412), (75608, 105648), (77376, 103234), (85839, 93056), (88608, 90148)]