761930488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{7669}}^1$

素因数の和:8815

約数の個数: 32

約数和(自身を含む): 1560078000

約数和(自身を除く): 798147512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1129, 2258, 4516, 7669, 9032, 12419, 15338, 24838, 30676, 49676, 61352, 84359, 99352, 168718, 337436, 674872, 8658301, 17316602, 34633204, 69266408, 95241311, 190482622, 380965244, 761930488]

約数ペア:

[(1, 761930488), (2, 380965244), (4, 190482622), (8, 95241311), (11, 69266408), (22, 34633204), (44, 17316602), (88, 8658301), (1129, 674872), (2258, 337436), (4516, 168718), (7669, 99352), (9032, 84359), (12419, 61352), (15338, 49676), (24838, 30676)]