715678916

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1123}}^1\times {\mathrm{1489}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 1266118560

約数和(自身を除く): 550439644

約数列:

[1, 2, 4, 107, 214, 428, 1123, 1489, 2246, 2978, 4492, 5956, 120161, 159323, 240322, 318646, 480644, 637292, 1672147, 3344294, 6688588, 178919729, 357839458, 715678916]

約数ペア:

[(1, 715678916), (2, 357839458), (4, 178919729), (107, 6688588), (214, 3344294), (428, 1672147), (1123, 637292), (1489, 480644), (2246, 318646), (2978, 240322), (4492, 159323), (5956, 120161)]