315185476

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{5323}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 560808864

約数和(自身を除く): 245623388

約数列:

[1, 2, 4, 113, 131, 226, 262, 452, 524, 5323, 10646, 14803, 21292, 29606, 59212, 601499, 697313, 1202998, 1394626, 2405996, 2789252, 78796369, 157592738, 315185476]

約数ペア:

[(1, 315185476), (2, 157592738), (4, 78796369), (113, 2789252), (131, 2405996), (226, 1394626), (262, 1202998), (452, 697313), (524, 601499), (5323, 59212), (10646, 29606), (14803, 21292)]