858961206

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11933}}^1$

素因数の和:12018

約数の個数: 64

約数和(自身を含む): 2016368640

約数和(自身を除く): 1157407434

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 837, 1161, 1333, 1674, 2322, 2666, 3999, 7998, 11933, 11997, 23866, 23994, 35799, 35991, 71598, 71982, 107397, 214794, 322191, 369923, 513119, 644382, 739846, 1026238, 1109769, 1539357, 2219538, 3078714, 3329307, 4618071, 6658614, 9236142, 9987921, 13854213, 15906689, 19975842, 27708426, 31813378, 47720067, 95440134, 143160201, 286320402, 429480603, 858961206]

約数ペア:

[(1, 858961206), (2, 429480603), (3, 286320402), (6, 143160201), (9, 95440134), (18, 47720067), (27, 31813378), (31, 27708426), (43, 19975842), (54, 15906689), (62, 13854213), (86, 9987921), (93, 9236142), (129, 6658614), (186, 4618071), (258, 3329307), (279, 3078714), (387, 2219538), (558, 1539357), (774, 1109769), (837, 1026238), (1161, 739846), (1333, 644382), (1674, 513119), (2322, 369923), (2666, 322191), (3999, 214794), (7998, 107397), (11933, 71982), (11997, 71598), (23866, 35991), (23994, 35799)]