1008040478868

素因数分解:

$2^2\times 3^2\times {\mathrm{28001124413}}^1$

素因数の和:28001124423

約数の個数: 18

約数和(自身を含む): 2548102321674

約数和(自身を除く): 1540061842806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28001124413, 56002248826, 84003373239, 112004497652, 168006746478, 252010119717, 336013492956, 504020239434, 1008040478868]

約数ペア:

[(1, 1008040478868), (2, 504020239434), (3, 336013492956), (4, 252010119717), (6, 168006746478), (9, 112004497652), (12, 84003373239), (18, 56002248826), (36, 28001124413)]