779793852

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{915251}}^1$

素因数の和:915329

約数の個数: 24

約数和(自身を含む): 1845148032

約数和(自身を除く): 1065354180

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 915251, 1830502, 2745753, 3661004, 5491506, 10983012, 64982821, 129965642, 194948463, 259931284, 389896926, 779793852]

約数ペア:

[(1, 779793852), (2, 389896926), (3, 259931284), (4, 194948463), (6, 129965642), (12, 64982821), (71, 10983012), (142, 5491506), (213, 3661004), (284, 2745753), (426, 1830502), (852, 915251)]