391579456

素因数分解:

$2^6\times {\mathrm{6118429}}^1$

素因数の和:6118441

約数の個数: 14

約数和(自身を含む): 777040610

約数和(自身を除く): 385461154

約数列:

[1, 2, 4, 8, 16, 32, 64, 6118429, 12236858, 24473716, 48947432, 97894864, 195789728, 391579456]

約数ペア:

[(1, 391579456), (2, 195789728), (4, 97894864), (8, 48947432), (16, 24473716), (32, 12236858), (64, 6118429)]