320197526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3079}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 545529600

約数和(自身を除く): 225332074

約数列:

[1, 2, 11, 22, 29, 58, 163, 319, 326, 638, 1793, 3079, 3586, 4727, 6158, 9454, 33869, 51997, 67738, 89291, 103994, 178582, 501877, 982201, 1003754, 1964402, 5520647, 11041294, 14554433, 29108866, 160098763, 320197526]

約数ペア:

[(1, 320197526), (2, 160098763), (11, 29108866), (22, 14554433), (29, 11041294), (58, 5520647), (163, 1964402), (319, 1003754), (326, 982201), (638, 501877), (1793, 178582), (3079, 103994), (3586, 89291), (4727, 67738), (6158, 51997), (9454, 33869)]