180579008

素因数分解:

$2^6\times {\mathrm{887}}^1\times {\mathrm{3181}}^1$

素因数の和:4080

約数の個数: 28

約数和(自身を含む): 358853232

約数和(自身を除く): 178274224

約数列:

[1, 2, 4, 8, 16, 32, 64, 887, 1774, 3181, 3548, 6362, 7096, 12724, 14192, 25448, 28384, 50896, 56768, 101792, 203584, 2821547, 5643094, 11286188, 22572376, 45144752, 90289504, 180579008]

約数ペア:

[(1, 180579008), (2, 90289504), (4, 45144752), (8, 22572376), (16, 11286188), (32, 5643094), (64, 2821547), (887, 203584), (1774, 101792), (3181, 56768), (3548, 50896), (6362, 28384), (7096, 25448), (12724, 14192)]