6389640256

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{786127}}^1$

素因数の和:786266

約数の個数: 28

約数和(自身を含む): 12779296768

約数和(自身を除く): 6389656512

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 786127, 1572254, 3144508, 6289016, 12578032, 25156064, 50312128, 99838129, 199676258, 399352516, 798705032, 1597410064, 3194820128, 6389640256]

約数ペア:

[(1, 6389640256), (2, 3194820128), (4, 1597410064), (8, 798705032), (16, 399352516), (32, 199676258), (64, 99838129), (127, 50312128), (254, 25156064), (508, 12578032), (1016, 6289016), (2032, 3144508), (4064, 1572254), (8128, 786127)]