472137876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{624521}}^1$

素因数の和:624541

約数の個数: 48

約数和(自身を含む): 1398929280

約数和(自身を除く): 926791404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 624521, 1249042, 1873563, 2498084, 3747126, 4371647, 5620689, 7494252, 8743294, 11241378, 13114941, 16862067, 17486588, 22482756, 26229882, 33724134, 39344823, 52459764, 67448268, 78689646, 118034469, 157379292, 236068938, 472137876]

約数ペア:

[(1, 472137876), (2, 236068938), (3, 157379292), (4, 118034469), (6, 78689646), (7, 67448268), (9, 52459764), (12, 39344823), (14, 33724134), (18, 26229882), (21, 22482756), (27, 17486588), (28, 16862067), (36, 13114941), (42, 11241378), (54, 8743294), (63, 7494252), (84, 5620689), (108, 4371647), (126, 3747126), (189, 2498084), (252, 1873563), (378, 1249042), (756, 624521)]