279613872

素因数分解:

$2^4\times 3^2\times {\mathrm{1941763}}^1$

素因数の和:1941777

約数の個数: 30

約数和(自身を含む): 782530892

約数和(自身を除く): 502917020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1941763, 3883526, 5825289, 7767052, 11650578, 15534104, 17475867, 23301156, 31068208, 34951734, 46602312, 69903468, 93204624, 139806936, 279613872]

約数ペア:

[(1, 279613872), (2, 139806936), (3, 93204624), (4, 69903468), (6, 46602312), (8, 34951734), (9, 31068208), (12, 23301156), (16, 17475867), (18, 15534104), (24, 11650578), (36, 7767052), (48, 5825289), (72, 3883526), (144, 1941763)]