538314768

素因数分解:

$2^4\times 3^3\times {\mathrm{1246099}}^1$

素因数の和:1246116

約数の個数: 40

約数和(自身を含む): 1545164000

約数和(自身を除く): 1006849232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1246099, 2492198, 3738297, 4984396, 7476594, 9968792, 11214891, 14953188, 19937584, 22429782, 29906376, 33644673, 44859564, 59812752, 67289346, 89719128, 134578692, 179438256, 269157384, 538314768]

約数ペア:

[(1, 538314768), (2, 269157384), (3, 179438256), (4, 134578692), (6, 89719128), (8, 67289346), (9, 59812752), (12, 44859564), (16, 33644673), (18, 29906376), (24, 22429782), (27, 19937584), (36, 14953188), (48, 11214891), (54, 9968792), (72, 7476594), (108, 4984396), (144, 3738297), (216, 2492198), (432, 1246099)]