80408031468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{394157017}}^1$

素因数の和:394157041

約数の個数: 24

約数和(自身を含む): 198655137072

約数和(自身を除く): 118247105604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 394157017, 788314034, 1182471051, 1576628068, 2364942102, 4729884204, 6700669289, 13401338578, 20102007867, 26802677156, 40204015734, 80408031468]

約数ペア:

[(1, 80408031468), (2, 40204015734), (3, 26802677156), (4, 20102007867), (6, 13401338578), (12, 6700669289), (17, 4729884204), (34, 2364942102), (51, 1576628068), (68, 1182471051), (102, 788314034), (204, 394157017)]