671791856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{3001}}^1$

素因数の和:3849

約数の個数: 40

約数和(自身を含む): 1380295584

約数和(自身を除く): 708503728

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 823, 1646, 3001, 3292, 6002, 6584, 12004, 13168, 13991, 24008, 27982, 48016, 51017, 55964, 102034, 111928, 204068, 223856, 408136, 816272, 2469823, 4939646, 9879292, 19758584, 39517168, 41986991, 83973982, 167947964, 335895928, 671791856]

約数ペア:

[(1, 671791856), (2, 335895928), (4, 167947964), (8, 83973982), (16, 41986991), (17, 39517168), (34, 19758584), (68, 9879292), (136, 4939646), (272, 2469823), (823, 816272), (1646, 408136), (3001, 223856), (3292, 204068), (6002, 111928), (6584, 102034), (12004, 55964), (13168, 51017), (13991, 48016), (24008, 27982)]