1248915816

素因数分解:

$2^3\times 3^2\times {\mathrm{17346053}}^1$

素因数の和:17346065

約数の個数: 24

約数和(自身を含む): 3382480530

約数和(自身を除く): 2133564714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17346053, 34692106, 52038159, 69384212, 104076318, 138768424, 156114477, 208152636, 312228954, 416305272, 624457908, 1248915816]

約数ペア:

[(1, 1248915816), (2, 624457908), (3, 416305272), (4, 312228954), (6, 208152636), (8, 156114477), (9, 138768424), (12, 104076318), (18, 69384212), (24, 52038159), (36, 34692106), (72, 17346053)]