385607433474

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{33110719}}^1$

素因数の和:33111374

約数の個数: 24

約数和(自身を含む): 836774115840

約数和(自身を除く): 451166682366

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 33110719, 66221438, 99332157, 198664314, 297996471, 595992942, 21422635193, 42845270386, 64267905579, 128535811158, 192803716737, 385607433474]

約数ペア:

[(1, 385607433474), (2, 192803716737), (3, 128535811158), (6, 64267905579), (9, 42845270386), (18, 21422635193), (647, 595992942), (1294, 297996471), (1941, 198664314), (3882, 99332157), (5823, 66221438), (11646, 33110719)]