485189456

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{2657}}^1$

素因数の和:2879

約数の個数: 40

約数和(自身を含む): 958123944

約数和(自身を除く): 472934488

約数列:

[1, 2, 4, 8, 16, 101, 113, 202, 226, 404, 452, 808, 904, 1616, 1808, 2657, 5314, 10628, 11413, 21256, 22826, 42512, 45652, 91304, 182608, 268357, 300241, 536714, 600482, 1073428, 1200964, 2146856, 2401928, 4293712, 4803856, 30324341, 60648682, 121297364, 242594728, 485189456]

約数ペア:

[(1, 485189456), (2, 242594728), (4, 121297364), (8, 60648682), (16, 30324341), (101, 4803856), (113, 4293712), (202, 2401928), (226, 2146856), (404, 1200964), (452, 1073428), (808, 600482), (904, 536714), (1616, 300241), (1808, 268357), (2657, 182608), (5314, 91304), (10628, 45652), (11413, 42512), (21256, 22826)]