542787416

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1280159}}^1$

素因数の和:1280218

約数の個数: 16

約数和(自身を含む): 1036929600

約数和(自身を除く): 494142184

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1280159, 2560318, 5120636, 10241272, 67848427, 135696854, 271393708, 542787416]

約数ペア:

[(1, 542787416), (2, 271393708), (4, 135696854), (8, 67848427), (53, 10241272), (106, 5120636), (212, 2560318), (424, 1280159)]