676343302

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 1059277824

約数和(自身を除く): 382934522

約数列:

[1, 2, 43, 71, 86, 142, 257, 431, 514, 862, 3053, 6106, 11051, 18247, 18533, 22102, 30601, 36494, 37066, 61202, 110767, 221534, 784621, 1315843, 1569242, 2631686, 4762981, 7864457, 9525962, 15728914, 338171651, 676343302]

約数ペア:

[(1, 676343302), (2, 338171651), (43, 15728914), (71, 9525962), (86, 7864457), (142, 4762981), (257, 2631686), (431, 1569242), (514, 1315843), (862, 784621), (3053, 221534), (6106, 110767), (11051, 61202), (18247, 37066), (18533, 36494), (22102, 30601)]