1580457941008

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{108428783}}^1$

素因数の和:108429702

約数の個数: 20

約数和(自身を含む): 3065498581248

約数和(自身を除く): 1485040640240

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 14576, 108428783, 216857566, 433715132, 867430264, 1734860528, 98778621313, 197557242626, 395114485252, 790228970504, 1580457941008]

約数ペア:

[(1, 1580457941008), (2, 790228970504), (4, 395114485252), (8, 197557242626), (16, 98778621313), (911, 1734860528), (1822, 867430264), (3644, 433715132), (7288, 216857566), (14576, 108428783)]