321048688

素因数分解:

$2^4\times {\mathrm{2693}}^1\times {\mathrm{7451}}^1$

素因数の和:10152

約数の個数: 20

約数和(自身を含む): 622346328

約数和(自身を除く): 301297640

約数列:

[1, 2, 4, 8, 16, 2693, 5386, 7451, 10772, 14902, 21544, 29804, 43088, 59608, 119216, 20065543, 40131086, 80262172, 160524344, 321048688]

約数ペア:

[(1, 321048688), (2, 160524344), (4, 80262172), (8, 40131086), (16, 20065543), (2693, 119216), (5386, 59608), (7451, 43088), (10772, 29804), (14902, 21544)]