2857872816

素因数分解:

$2^4\times 3^2\times {\mathrm{19846339}}^1$

素因数の和:19846353

約数の個数: 30

約数和(自身を含む): 7998075020

約数和(自身を除く): 5140202204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19846339, 39692678, 59539017, 79385356, 119078034, 158770712, 178617051, 238156068, 317541424, 357234102, 476312136, 714468204, 952624272, 1428936408, 2857872816]

約数ペア:

[(1, 2857872816), (2, 1428936408), (3, 952624272), (4, 714468204), (6, 476312136), (8, 357234102), (9, 317541424), (12, 238156068), (16, 178617051), (18, 158770712), (24, 119078034), (36, 79385356), (48, 59539017), (72, 39692678), (144, 19846339)]