676149716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{8311}}^1$

素因数の和:8412

約数の個数: 36

約数和(自身を含む): 1321707744

約数和(自身を除く): 645558028

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1892, 3698, 7396, 8311, 16622, 20339, 33244, 40678, 81356, 91421, 182842, 357373, 365684, 714746, 1429492, 3931103, 7862206, 15367039, 15724412, 30734078, 61468156, 169037429, 338074858, 676149716]

約数ペア:

[(1, 676149716), (2, 338074858), (4, 169037429), (11, 61468156), (22, 30734078), (43, 15724412), (44, 15367039), (86, 7862206), (172, 3931103), (473, 1429492), (946, 714746), (1849, 365684), (1892, 357373), (3698, 182842), (7396, 91421), (8311, 81356), (16622, 40678), (20339, 33244)]