968004828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{25439}}^1$

素因数の和:25607

約数の個数: 72

約数和(自身を含む): 2815088640

約数和(自身を除く): 1847083812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 9513, 12684, 19026, 25439, 38052, 50878, 76317, 101756, 152634, 178073, 228951, 305268, 356146, 457902, 534219, 712292, 915804, 1068438, 1602657, 2136876, 3205314, 3841289, 6410628, 7682578, 11523867, 15365156, 23047734, 26889023, 34571601, 46095468, 53778046, 69143202, 80667069, 107556092, 138286404, 161334138, 242001207, 322668276, 484002414, 968004828]

約数ペア:

[(1, 968004828), (2, 484002414), (3, 322668276), (4, 242001207), (6, 161334138), (7, 138286404), (9, 107556092), (12, 80667069), (14, 69143202), (18, 53778046), (21, 46095468), (28, 34571601), (36, 26889023), (42, 23047734), (63, 15365156), (84, 11523867), (126, 7682578), (151, 6410628), (252, 3841289), (302, 3205314), (453, 2136876), (604, 1602657), (906, 1068438), (1057, 915804), (1359, 712292), (1812, 534219), (2114, 457902), (2718, 356146), (3171, 305268), (4228, 228951), (5436, 178073), (6342, 152634), (9513, 101756), (12684, 76317), (19026, 50878), (25439, 38052)]