327112593020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{230360981}}^1$

素因数の和:230361061

約数の個数: 24

約数和(自身を含む): 696611609568

約数和(自身を除く): 369499016548

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 230360981, 460721962, 921443924, 1151804905, 2303609810, 4607219620, 16355629651, 32711259302, 65422518604, 81778148255, 163556296510, 327112593020]

約数ペア:

[(1, 327112593020), (2, 163556296510), (4, 81778148255), (5, 65422518604), (10, 32711259302), (20, 16355629651), (71, 4607219620), (142, 2303609810), (284, 1151804905), (355, 921443924), (710, 460721962), (1420, 230360981)]