990808452

素因数分解:

$2^2\times 3^2\times {\mathrm{7283}}^1\times {\mathrm{3779}}^1$

素因数の和:11072

約数の個数: 36

約数和(自身を含む): 2505550320

約数和(自身を除く): 1514741868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3779, 7283, 7558, 11337, 14566, 15116, 21849, 22674, 29132, 34011, 43698, 45348, 65547, 68022, 87396, 131094, 136044, 262188, 27522457, 55044914, 82567371, 110089828, 165134742, 247702113, 330269484, 495404226, 990808452]

約数ペア:

[(1, 990808452), (2, 495404226), (3, 330269484), (4, 247702113), (6, 165134742), (9, 110089828), (12, 82567371), (18, 55044914), (36, 27522457), (3779, 262188), (7283, 136044), (7558, 131094), (11337, 87396), (14566, 68022), (15116, 65547), (21849, 45348), (22674, 43698), (29132, 34011)]