346316464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2053}}^1$

素因数の和:2885

約数の個数: 40

約数和(自身を含む): 723846032

約数和(自身を除く): 377529568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 811, 1622, 2053, 3244, 4106, 6488, 8212, 10543, 12976, 16424, 21086, 26689, 32848, 42172, 53378, 84344, 106756, 168688, 213512, 427024, 1664983, 3329966, 6659932, 13319864, 21644779, 26639728, 43289558, 86579116, 173158232, 346316464]

約数ペア:

[(1, 346316464), (2, 173158232), (4, 86579116), (8, 43289558), (13, 26639728), (16, 21644779), (26, 13319864), (52, 6659932), (104, 3329966), (208, 1664983), (811, 427024), (1622, 213512), (2053, 168688), (3244, 106756), (4106, 84344), (6488, 53378), (8212, 42172), (10543, 32848), (12976, 26689), (16424, 21086)]