385600528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1417649}}^1$

素因数の和:1417674

約数の個数: 20

約数和(自身を含む): 791048700

約数和(自身を除く): 405448172

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1417649, 2835298, 5670596, 11341192, 22682384, 24100033, 48200066, 96400132, 192800264, 385600528]

約数ペア:

[(1, 385600528), (2, 192800264), (4, 96400132), (8, 48200066), (16, 24100033), (17, 22682384), (34, 11341192), (68, 5670596), (136, 2835298), (272, 1417649)]