321366703024

素因数分解:

$2^4\times {\mathrm{36607}}^1\times {\mathrm{548677}}^1$

素因数の和:585292

約数の個数: 20

約数和(自身を含む): 622666130944

約数和(自身を除く): 301299427920

約数列:

[1, 2, 4, 8, 16, 36607, 73214, 146428, 292856, 548677, 585712, 1097354, 2194708, 4389416, 8778832, 20085418939, 40170837878, 80341675756, 160683351512, 321366703024]

約数ペア:

[(1, 321366703024), (2, 160683351512), (4, 80341675756), (8, 40170837878), (16, 20085418939), (36607, 8778832), (73214, 4389416), (146428, 2194708), (292856, 1097354), (548677, 585712)]