956793964

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2903}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 1951488000

約数和(自身を除く): 994694036

約数列:

[1, 2, 4, 7, 14, 28, 79, 149, 158, 298, 316, 553, 596, 1043, 1106, 2086, 2212, 2903, 4172, 5806, 11612, 11771, 20321, 23542, 40642, 47084, 81284, 82397, 164794, 229337, 329588, 432547, 458674, 865094, 917348, 1605359, 1730188, 3027829, 3210718, 6055658, 6421436, 12111316, 34171213, 68342426, 136684852, 239198491, 478396982, 956793964]

約数ペア:

[(1, 956793964), (2, 478396982), (4, 239198491), (7, 136684852), (14, 68342426), (28, 34171213), (79, 12111316), (149, 6421436), (158, 6055658), (298, 3210718), (316, 3027829), (553, 1730188), (596, 1605359), (1043, 917348), (1106, 865094), (2086, 458674), (2212, 432547), (2903, 329588), (4172, 229337), (5806, 164794), (11612, 82397), (11771, 81284), (20321, 47084), (23542, 40642)]