3759769328

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{780683}}^1$

素因数の和:780741

約数の個数: 40

約数和(自身を含む): 8518823808

約数和(自身を除く): 4759054480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 780683, 1561366, 3122732, 5464781, 6245464, 10929562, 12490928, 21859124, 33569369, 43718248, 67138738, 87436496, 134277476, 234985583, 268554952, 469971166, 537109904, 939942332, 1879884664, 3759769328]

約数ペア:

[(1, 3759769328), (2, 1879884664), (4, 939942332), (7, 537109904), (8, 469971166), (14, 268554952), (16, 234985583), (28, 134277476), (43, 87436496), (56, 67138738), (86, 43718248), (112, 33569369), (172, 21859124), (301, 12490928), (344, 10929562), (602, 6245464), (688, 5464781), (1204, 3122732), (2408, 1561366), (4816, 780683)]