742245424

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{129221}}^1$

素因数の和:129588

約数の個数: 20

約数和(自身を含む): 1442117520

約数和(自身を除く): 699872096

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 129221, 258442, 516884, 1033768, 2067536, 46390339, 92780678, 185561356, 371122712, 742245424]

約数ペア:

[(1, 742245424), (2, 371122712), (4, 185561356), (8, 92780678), (16, 46390339), (359, 2067536), (718, 1033768), (1436, 516884), (2872, 258442), (5744, 129221)]