461456

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 20

約数和(自身を含む): 904704

約数和(自身を除く): 443248

約数列:

[1, 2, 4, 8, 16, 151, 191, 302, 382, 604, 764, 1208, 1528, 2416, 3056, 28841, 57682, 115364, 230728, 461456]

約数ペア:

[(1, 461456), (2, 230728), (4, 115364), (8, 57682), (16, 28841), (151, 3056), (191, 2416), (302, 1528), (382, 1208), (604, 764)]