344795536

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{144629}}^1$

素因数の和:144786

約数の個数: 20

約数和(自身を含む): 672529500

約数和(自身を除く): 327733964

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 144629, 289258, 578516, 1157032, 2314064, 21549721, 43099442, 86198884, 172397768, 344795536]

約数ペア:

[(1, 344795536), (2, 172397768), (4, 86198884), (8, 43099442), (16, 21549721), (149, 2314064), (298, 1157032), (596, 578516), (1192, 289258), (2384, 144629)]