408057889612

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1146230027}}^1$

素因数の和:1146230120

約数の個数: 12

約数和(自身を含む): 722124917640

約数和(自身を除く): 314067028028

約数列:

[1, 2, 4, 89, 178, 356, 1146230027, 2292460054, 4584920108, 102014472403, 204028944806, 408057889612]

約数ペア:

[(1, 408057889612), (2, 204028944806), (4, 102014472403), (89, 4584920108), (178, 2292460054), (356, 1146230027)]