2856156944

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{617681}}^1$

素因数の和:617723

約数の個数: 30

約数和(自身を含む): 5878479594

約数和(自身を除く): 3022322650

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 617681, 1235362, 2470724, 4941448, 9882896, 10500577, 21001154, 42002308, 84004616, 168009232, 178509809, 357019618, 714039236, 1428078472, 2856156944]

約数ペア:

[(1, 2856156944), (2, 1428078472), (4, 714039236), (8, 357019618), (16, 178509809), (17, 168009232), (34, 84004616), (68, 42002308), (136, 21001154), (272, 10500577), (289, 9882896), (578, 4941448), (1156, 2470724), (2312, 1235362), (4624, 617681)]