447720912

素因数分解:

$2^4\times 3^3\times {\mathrm{1036391}}^1$

素因数の和:1036408

約数の個数: 40

約数和(自身を含む): 1285126080

約数和(自身を除く): 837405168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1036391, 2072782, 3109173, 4145564, 6218346, 8291128, 9327519, 12436692, 16582256, 18655038, 24873384, 27982557, 37310076, 49746768, 55965114, 74620152, 111930228, 149240304, 223860456, 447720912]

約数ペア:

[(1, 447720912), (2, 223860456), (3, 149240304), (4, 111930228), (6, 74620152), (8, 55965114), (9, 49746768), (12, 37310076), (16, 27982557), (18, 24873384), (24, 18655038), (27, 16582256), (36, 12436692), (48, 9327519), (54, 8291128), (72, 6218346), (108, 4145564), (144, 3109173), (216, 2072782), (432, 1036391)]