12779997144

素因数分解:

$2^3\times 3^1\times {\mathrm{18439}}^1\times {\mathrm{28879}}^1$

素因数の和:47327

約数の個数: 32

約数和(自身を含む): 31952832000

約数和(自身を除く): 19172834856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 18439, 28879, 36878, 55317, 57758, 73756, 86637, 110634, 115516, 147512, 173274, 221268, 231032, 346548, 442536, 693096, 532499881, 1064999762, 1597499643, 2129999524, 3194999286, 4259999048, 6389998572, 12779997144]

約数ペア:

[(1, 12779997144), (2, 6389998572), (3, 4259999048), (4, 3194999286), (6, 2129999524), (8, 1597499643), (12, 1064999762), (24, 532499881), (18439, 693096), (28879, 442536), (36878, 346548), (55317, 231032), (57758, 221268), (73756, 173274), (86637, 147512), (110634, 115516)]