690280112

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{2111}}^1$

素因数の和:2417

約数の個数: 40

約数和(自身を含む): 1357627392

約数和(自身を除く): 667347280

約数列:

[1, 2, 4, 8, 16, 107, 191, 214, 382, 428, 764, 856, 1528, 1712, 2111, 3056, 4222, 8444, 16888, 20437, 33776, 40874, 81748, 163496, 225877, 326992, 403201, 451754, 806402, 903508, 1612804, 1807016, 3225608, 3614032, 6451216, 43142507, 86285014, 172570028, 345140056, 690280112]

約数ペア:

[(1, 690280112), (2, 345140056), (4, 172570028), (8, 86285014), (16, 43142507), (107, 6451216), (191, 3614032), (214, 3225608), (382, 1807016), (428, 1612804), (764, 903508), (856, 806402), (1528, 451754), (1712, 403201), (2111, 326992), (3056, 225877), (4222, 163496), (8444, 81748), (16888, 40874), (20437, 33776)]