326685229712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2580289}}^1$

素因数の和:2580531

約数の個数: 40

約数和(自身を含む): 651750290520

約数和(自身を除く): 325065060808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 193, 328, 386, 656, 772, 1544, 3088, 7913, 15826, 31652, 63304, 126608, 2580289, 5160578, 10321156, 20642312, 41284624, 105791849, 211583698, 423167396, 497995777, 846334792, 995991554, 1692669584, 1991983108, 3983966216, 7967932432, 20417826857, 40835653714, 81671307428, 163342614856, 326685229712]

約数ペア:

[(1, 326685229712), (2, 163342614856), (4, 81671307428), (8, 40835653714), (16, 20417826857), (41, 7967932432), (82, 3983966216), (164, 1991983108), (193, 1692669584), (328, 995991554), (386, 846334792), (656, 497995777), (772, 423167396), (1544, 211583698), (3088, 105791849), (7913, 41284624), (15826, 20642312), (31652, 10321156), (63304, 5160578), (126608, 2580289)]