505014736

素因数分解:

$2^4\times {\mathrm{2851}}^1\times {\mathrm{11071}}^1$

素因数の和:13930

約数の個数: 20

約数和(自身を含む): 978897664

約数和(自身を除く): 473882928

約数列:

[1, 2, 4, 8, 16, 2851, 5702, 11071, 11404, 22142, 22808, 44284, 45616, 88568, 177136, 31563421, 63126842, 126253684, 252507368, 505014736]

約数ペア:

[(1, 505014736), (2, 252507368), (4, 126253684), (8, 63126842), (16, 31563421), (2851, 177136), (5702, 88568), (11071, 45616), (11404, 44284), (22142, 22808)]