764091618031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{53324839}}^1$

素因数の和:53324958

約数の個数: 16

約数和(自身を含む): 921453235200

約数和(自身を除く): 157361617169

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 53324839, 373273873, 1226471297, 4745910671, 8585299079, 33221374697, 109155945433, 764091618031]

約数ペア:

[(1, 764091618031), (7, 109155945433), (23, 33221374697), (89, 8585299079), (161, 4745910671), (623, 1226471297), (2047, 373273873), (14329, 53324839)]