2870638912

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{353179}}^1$

素因数の和:353318

約数の個数: 28

約数和(自身を含む): 5741294080

約数和(自身を除く): 2870655168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 353179, 706358, 1412716, 2825432, 5650864, 11301728, 22603456, 44853733, 89707466, 179414932, 358829864, 717659728, 1435319456, 2870638912]

約数ペア:

[(1, 2870638912), (2, 1435319456), (4, 717659728), (8, 358829864), (16, 179414932), (32, 89707466), (64, 44853733), (127, 22603456), (254, 11301728), (508, 5650864), (1016, 2825432), (2032, 1412716), (4064, 706358), (8128, 353179)]