419045512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3081217}}^1$

素因数の和:3081240

約数の個数: 16

約数和(自身を含む): 831928860

約数和(自身を除く): 412883348

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3081217, 6162434, 12324868, 24649736, 52380689, 104761378, 209522756, 419045512]

約数ペア:

[(1, 419045512), (2, 209522756), (4, 104761378), (8, 52380689), (17, 24649736), (34, 12324868), (68, 6162434), (136, 3081217)]