640155331871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1\times {\mathrm{173699}}^1$

素因数の和:178030

約数の個数: 16

約数和(自身を含む): 707361984000

約数和(自身を除く): 67206652129

約数列:

[1, 11, 79, 869, 4241, 46651, 173699, 335039, 1910689, 3685429, 13722221, 150944431, 736657459, 8103232049, 58195939261, 640155331871]

約数ペア:

[(1, 640155331871), (11, 58195939261), (79, 8103232049), (869, 736657459), (4241, 150944431), (46651, 13722221), (173699, 3685429), (335039, 1910689)]