312352

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 632016

約数和(自身を除く): 319664

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 227, 344, 454, 688, 908, 1376, 1816, 3632, 7264, 9761, 19522, 39044, 78088, 156176, 312352]

約数ペア:

[(1, 312352), (2, 156176), (4, 78088), (8, 39044), (16, 19522), (32, 9761), (43, 7264), (86, 3632), (172, 1816), (227, 1376), (344, 908), (454, 688)]