2890189728

素因数分解:

$2^5\times 3^3\times {\mathrm{3345127}}^1$

素因数の和:3345146

約数の個数: 48

約数和(自身を含む): 8429722560

約数和(自身を除く): 5539532832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 3345127, 6690254, 10035381, 13380508, 20070762, 26761016, 30106143, 40141524, 53522032, 60212286, 80283048, 90318429, 107044064, 120424572, 160566096, 180636858, 240849144, 321132192, 361273716, 481698288, 722547432, 963396576, 1445094864, 2890189728]

約数ペア:

[(1, 2890189728), (2, 1445094864), (3, 963396576), (4, 722547432), (6, 481698288), (8, 361273716), (9, 321132192), (12, 240849144), (16, 180636858), (18, 160566096), (24, 120424572), (27, 107044064), (32, 90318429), (36, 80283048), (48, 60212286), (54, 53522032), (72, 40141524), (96, 30106143), (108, 26761016), (144, 20070762), (216, 13380508), (288, 10035381), (432, 6690254), (864, 3345127)]