268418268

素因数分解:

$2^2\times 3^2\times {\mathrm{7456063}}^1$

素因数の和:7456073

約数の個数: 18

約数和(自身を含む): 678501824

約数和(自身を除く): 410083556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7456063, 14912126, 22368189, 29824252, 44736378, 67104567, 89472756, 134209134, 268418268]

約数ペア:

[(1, 268418268), (2, 134209134), (3, 89472756), (4, 67104567), (6, 44736378), (9, 29824252), (12, 22368189), (18, 14912126), (36, 7456063)]