315058256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{532193}}^1$

素因数の和:532238

約数の個数: 20

約数和(自身を含む): 626924532

約数和(自身を除く): 311866276

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 532193, 1064386, 2128772, 4257544, 8515088, 19691141, 39382282, 78764564, 157529128, 315058256]

約数ペア:

[(1, 315058256), (2, 157529128), (4, 78764564), (8, 39382282), (16, 19691141), (37, 8515088), (74, 4257544), (148, 2128772), (296, 1064386), (592, 532193)]