4080308728

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{757}}^1\times {\mathrm{3491}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 7702583760

約数和(自身を除く): 3622275032

約数列:

[1, 2, 4, 8, 193, 386, 757, 772, 1514, 1544, 3028, 3491, 6056, 6982, 13964, 27928, 146101, 292202, 584404, 673763, 1168808, 1347526, 2642687, 2695052, 5285374, 5390104, 10570748, 21141496, 510038591, 1020077182, 2040154364, 4080308728]

約数ペア:

[(1, 4080308728), (2, 2040154364), (4, 1020077182), (8, 510038591), (193, 21141496), (386, 10570748), (757, 5390104), (772, 5285374), (1514, 2695052), (1544, 2642687), (3028, 1347526), (3491, 1168808), (6056, 673763), (6982, 584404), (13964, 292202), (27928, 146101)]