279241392

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{8419}}^1$

素因数の和:9121

約数の個数: 40

約数和(自身を含む): 722503360

約数和(自身を除く): 443261968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 5528, 8292, 8419, 11056, 16584, 16838, 25257, 33168, 33676, 50514, 67352, 101028, 134704, 202056, 404112, 5817529, 11635058, 17452587, 23270116, 34905174, 46540232, 69810348, 93080464, 139620696, 279241392]

約数ペア:

[(1, 279241392), (2, 139620696), (3, 93080464), (4, 69810348), (6, 46540232), (8, 34905174), (12, 23270116), (16, 17452587), (24, 11635058), (48, 5817529), (691, 404112), (1382, 202056), (2073, 134704), (2764, 101028), (4146, 67352), (5528, 50514), (8292, 33676), (8419, 33168), (11056, 25257), (16584, 16838)]