928287672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 2596372800

約数和(自身を除く): 1668085128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 97, 104, 111, 148, 156, 194, 222, 291, 296, 312, 388, 444, 481, 582, 776, 829, 888, 962, 1164, 1261, 1443, 1658, 1924, 2328, 2487, 2522, 2886, 3316, 3589, 3783, 3848, 4974, 5044, 5772, 6632, 7178, 7566, 9948, 10088, 10767, 10777, 11544, 14356, 15132, 19896, 21534, 21554, 28712, 30264, 30673, 32331, 43068, 43108, 46657, 61346, 64662, 80413, 86136, 86216, 92019, 93314, 122692, 129324, 139971, 160826, 184038, 186628, 241239, 245384, 258648, 279942, 321652, 368076, 373256, 398749, 482478, 559884, 643304, 736152, 797498, 964956, 1045369, 1119768, 1196247, 1594996, 1929912, 2090738, 2392494, 2975281, 3136107, 3189992, 4181476, 4784988, 5950562, 6272214, 8362952, 8925843, 9569976, 11901124, 12544428, 17851686, 23802248, 25088856, 35703372, 38678653, 71406744, 77357306, 116035959, 154714612, 232071918, 309429224, 464143836, 928287672]

約数ペア:

[(1, 928287672), (2, 464143836), (3, 309429224), (4, 232071918), (6, 154714612), (8, 116035959), (12, 77357306), (13, 71406744), (24, 38678653), (26, 35703372), (37, 25088856), (39, 23802248), (52, 17851686), (74, 12544428), (78, 11901124), (97, 9569976), (104, 8925843), (111, 8362952), (148, 6272214), (156, 5950562), (194, 4784988), (222, 4181476), (291, 3189992), (296, 3136107), (312, 2975281), (388, 2392494), (444, 2090738), (481, 1929912), (582, 1594996), (776, 1196247), (829, 1119768), (888, 1045369), (962, 964956), (1164, 797498), (1261, 736152), (1443, 643304), (1658, 559884), (1924, 482478), (2328, 398749), (2487, 373256), (2522, 368076), (2886, 321652), (3316, 279942), (3589, 258648), (3783, 245384), (3848, 241239), (4974, 186628), (5044, 184038), (5772, 160826), (6632, 139971), (7178, 129324), (7566, 122692), (9948, 93314), (10088, 92019), (10767, 86216), (10777, 86136), (11544, 80413), (14356, 64662), (15132, 61346), (19896, 46657), (21534, 43108), (21554, 43068), (28712, 32331), (30264, 30673)]