789459056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2902423}}^1$

素因数の和:2902448

約数の個数: 20

約数和(自身を含む): 1619552592

約数和(自身を除く): 830093536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2902423, 5804846, 11609692, 23219384, 46438768, 49341191, 98682382, 197364764, 394729528, 789459056]

約数ペア:

[(1, 789459056), (2, 394729528), (4, 197364764), (8, 98682382), (16, 49341191), (17, 46438768), (34, 23219384), (68, 11609692), (136, 5804846), (272, 2902423)]