724147506

素因数分解:

$2^1\times 3^3\times {\mathrm{13410139}}^1$

素因数の和:13410150

約数の個数: 16

約数和(自身を含む): 1609216800

約数和(自身を除く): 885069294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13410139, 26820278, 40230417, 80460834, 120691251, 241382502, 362073753, 724147506]

約数ペア:

[(1, 724147506), (2, 362073753), (3, 241382502), (6, 120691251), (9, 80460834), (18, 40230417), (27, 26820278), (54, 13410139)]