2685162016

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{660719}}^1$

素因数の和:660856

約数の個数: 24

約数和(自身を含む): 5328046080

約数和(自身を除く): 2642884064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 660719, 1321438, 2642876, 5285752, 10571504, 21143008, 83911313, 167822626, 335645252, 671290504, 1342581008, 2685162016]

約数ペア:

[(1, 2685162016), (2, 1342581008), (4, 671290504), (8, 335645252), (16, 167822626), (32, 83911313), (127, 21143008), (254, 10571504), (508, 5285752), (1016, 2642876), (2032, 1321438), (4064, 660719)]