320856553772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23739017}}^1$

素因数の和:23739161

約数の個数: 24

約数和(自身を含む): 584929403520

約数和(自身を除く): 264072849748

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 6758, 13516, 23739017, 47478034, 94956068, 735909527, 1471819054, 2587552853, 2943638108, 5175105706, 10350211412, 80214138443, 160428276886, 320856553772]

約数ペア:

[(1, 320856553772), (2, 160428276886), (4, 80214138443), (31, 10350211412), (62, 5175105706), (109, 2943638108), (124, 2587552853), (218, 1471819054), (436, 735909527), (3379, 94956068), (6758, 47478034), (13516, 23739017)]