396509032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{11969}}^1$

素因数の和:12117

約数の個数: 32

約数和(自身を含む): 769192200

約数和(自身を除く): 372683168

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 4141, 8282, 11969, 16564, 23938, 33128, 47876, 95752, 490729, 981458, 1208869, 1962916, 2417738, 3925832, 4835476, 9670952, 49563629, 99127258, 198254516, 396509032]

約数ペア:

[(1, 396509032), (2, 198254516), (4, 99127258), (8, 49563629), (41, 9670952), (82, 4835476), (101, 3925832), (164, 2417738), (202, 1962916), (328, 1208869), (404, 981458), (808, 490729), (4141, 95752), (8282, 47876), (11969, 33128), (16564, 23938)]