9125488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 18614880

約数和(自身を除く): 9489392

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 277, 284, 464, 554, 568, 1108, 1136, 2059, 2216, 4118, 4432, 8033, 8236, 16066, 16472, 19667, 32132, 32944, 39334, 64264, 78668, 128528, 157336, 314672, 570343, 1140686, 2281372, 4562744, 9125488]

約数ペア:

[(1, 9125488), (2, 4562744), (4, 2281372), (8, 1140686), (16, 570343), (29, 314672), (58, 157336), (71, 128528), (116, 78668), (142, 64264), (232, 39334), (277, 32944), (284, 32132), (464, 19667), (554, 16472), (568, 16066), (1108, 8236), (1136, 8033), (2059, 4432), (2216, 4118)]