289186056

素因数分解:

$2^3\times 3^2\times {\mathrm{4016473}}^1$

素因数の和:4016485

約数の個数: 24

約数和(自身を含む): 783212430

約数和(自身を除く): 494026374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4016473, 8032946, 12049419, 16065892, 24098838, 32131784, 36148257, 48197676, 72296514, 96395352, 144593028, 289186056]

約数ペア:

[(1, 289186056), (2, 144593028), (3, 96395352), (4, 72296514), (6, 48197676), (8, 36148257), (9, 32131784), (12, 24098838), (18, 16065892), (24, 12049419), (36, 8032946), (72, 4016473)]