319025268

素因数分解:

$2^2\times 3^2\times {\mathrm{8861813}}^1$

素因数の和:8861823

約数の個数: 18

約数和(自身を含む): 806425074

約数和(自身を除く): 487399806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8861813, 17723626, 26585439, 35447252, 53170878, 79756317, 106341756, 159512634, 319025268]

約数ペア:

[(1, 319025268), (2, 159512634), (3, 106341756), (4, 79756317), (6, 53170878), (9, 35447252), (12, 26585439), (18, 17723626), (36, 8861813)]