6918240.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{389849}}^1$

素因数の和:389863

約数の個数: 30

約数和(自身を含む): 157109550

約数和(自身を除く): 100971294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389849, 779698, 1169547, 1559396, 2339094, 3118792, 3508641, 4678188, 6237584, 7017282, 9356376, 14034564, 18712752, 28069128, 56138256]

約数ペア:

[(1, 56138256), (2, 28069128), (3, 18712752), (4, 14034564), (6, 9356376), (8, 7017282), (9, 6237584), (12, 4678188), (16, 3508641), (18, 3118792), (24, 2339094), (36, 1559396), (48, 1169547), (72, 779698), (144, 389849)]