123047488

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{7481}}^1$

素因数の和:7750

約数の個数: 28

約数和(自身を含む): 245155212

約数和(自身を除く): 122107724

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 7481, 8224, 14962, 16448, 29924, 59848, 119696, 239392, 478784, 1922617, 3845234, 7690468, 15380936, 30761872, 61523744, 123047488]

約数ペア:

[(1, 123047488), (2, 61523744), (4, 30761872), (8, 15380936), (16, 7690468), (32, 3845234), (64, 1922617), (257, 478784), (514, 239392), (1028, 119696), (2056, 59848), (4112, 29924), (7481, 16448), (8224, 14962)]