520745152

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{58537}}^1$

素因数の和:58688

約数の個数: 28

約数和(自身を含む): 1040805640

約数和(自身を除く): 520060488

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 58537, 117074, 234148, 468296, 936592, 1873184, 3746368, 8136643, 16273286, 32546572, 65093144, 130186288, 260372576, 520745152]

約数ペア:

[(1, 520745152), (2, 260372576), (4, 130186288), (8, 65093144), (16, 32546572), (32, 16273286), (64, 8136643), (139, 3746368), (278, 1873184), (556, 936592), (1112, 468296), (2224, 234148), (4448, 117074), (8896, 58537)]