834854576

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{198397}}^1$

素因数の和:198668

約数の個数: 20

約数和(自身を含む): 1623689232

約数和(自身を除く): 788834656

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 198397, 396794, 793588, 1587176, 3174352, 52178411, 104356822, 208713644, 417427288, 834854576]

約数ペア:

[(1, 834854576), (2, 417427288), (4, 208713644), (8, 104356822), (16, 52178411), (263, 3174352), (526, 1587176), (1052, 793588), (2104, 396794), (4208, 198397)]