1296753632

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{62633}}^1$

素因数の和:63290

約数の個数: 24

約数和(自身を含む): 2556970416

約数和(自身を除く): 1260216784

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 10352, 20704, 62633, 125266, 250532, 501064, 1002128, 2004256, 40523551, 81047102, 162094204, 324188408, 648376816, 1296753632]

約数ペア:

[(1, 1296753632), (2, 648376816), (4, 324188408), (8, 162094204), (16, 81047102), (32, 40523551), (647, 2004256), (1294, 1002128), (2588, 501064), (5176, 250532), (10352, 125266), (20704, 62633)]