675401376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1997}}^1$

素因数の和:2294

約数の個数: 96

約数和(自身を含む): 1917312768

約数和(自身を除く): 1241911392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 271, 312, 416, 542, 624, 813, 1084, 1248, 1626, 1997, 2168, 3252, 3523, 3994, 4336, 5991, 6504, 7046, 7988, 8672, 10569, 11982, 13008, 14092, 15976, 21138, 23964, 25961, 26016, 28184, 31952, 42276, 47928, 51922, 56368, 63904, 77883, 84552, 95856, 103844, 112736, 155766, 169104, 191712, 207688, 311532, 338208, 415376, 541187, 623064, 830752, 1082374, 1246128, 1623561, 2164748, 2492256, 3247122, 4329496, 6494244, 7035431, 8658992, 12988488, 14070862, 17317984, 21106293, 25976976, 28141724, 42212586, 51953952, 56283448, 84425172, 112566896, 168850344, 225133792, 337700688, 675401376]

約数ペア:

[(1, 675401376), (2, 337700688), (3, 225133792), (4, 168850344), (6, 112566896), (8, 84425172), (12, 56283448), (13, 51953952), (16, 42212586), (24, 28141724), (26, 25976976), (32, 21106293), (39, 17317984), (48, 14070862), (52, 12988488), (78, 8658992), (96, 7035431), (104, 6494244), (156, 4329496), (208, 3247122), (271, 2492256), (312, 2164748), (416, 1623561), (542, 1246128), (624, 1082374), (813, 830752), (1084, 623064), (1248, 541187), (1626, 415376), (1997, 338208), (2168, 311532), (3252, 207688), (3523, 191712), (3994, 169104), (4336, 155766), (5991, 112736), (6504, 103844), (7046, 95856), (7988, 84552), (8672, 77883), (10569, 63904), (11982, 56368), (13008, 51922), (14092, 47928), (15976, 42276), (21138, 31952), (23964, 28184), (25961, 26016)]