315042568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1064333}}^1$

素因数の和:1064376

約数の個数: 16

約数和(自身を含む): 606670380

約数和(自身を除く): 291627812

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1064333, 2128666, 4257332, 8514664, 39380321, 78760642, 157521284, 315042568]

約数ペア:

[(1, 315042568), (2, 157521284), (4, 78760642), (8, 39380321), (37, 8514664), (74, 4257332), (148, 2128666), (296, 1064333)]