7790392448

素因数分解:

$2^7\times {\mathrm{443}}^1\times {\mathrm{137387}}^1$

素因数の和:137844

約数の個数: 32

約数和(自身を含む): 15555069360

約数和(自身を除く): 7764676912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 443, 886, 1772, 3544, 7088, 14176, 28352, 56704, 137387, 274774, 549548, 1099096, 2198192, 4396384, 8792768, 17585536, 60862441, 121724882, 243449764, 486899528, 973799056, 1947598112, 3895196224, 7790392448]

約数ペア:

[(1, 7790392448), (2, 3895196224), (4, 1947598112), (8, 973799056), (16, 486899528), (32, 243449764), (64, 121724882), (128, 60862441), (443, 17585536), (886, 8792768), (1772, 4396384), (3544, 2198192), (7088, 1099096), (14176, 549548), (28352, 274774), (56704, 137387)]