454962832

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{144341}}^1$

素因数の和:144546

約数の個数: 20

約数和(自身を含む): 885971196

約数和(自身を除く): 431008364

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 144341, 288682, 577364, 1154728, 2309456, 28435177, 56870354, 113740708, 227481416, 454962832]

約数ペア:

[(1, 454962832), (2, 227481416), (4, 113740708), (8, 56870354), (16, 28435177), (197, 2309456), (394, 1154728), (788, 577364), (1576, 288682), (3152, 144341)]