680290968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4049351}}^1$

素因数の和:4049367

約数の個数: 32

約数和(自身を含む): 1943688960

約数和(自身を除く): 1263397992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4049351, 8098702, 12148053, 16197404, 24296106, 28345457, 32394808, 48592212, 56690914, 85036371, 97184424, 113381828, 170072742, 226763656, 340145484, 680290968]

約数ペア:

[(1, 680290968), (2, 340145484), (3, 226763656), (4, 170072742), (6, 113381828), (7, 97184424), (8, 85036371), (12, 56690914), (14, 48592212), (21, 32394808), (24, 28345457), (28, 24296106), (42, 16197404), (56, 12148053), (84, 8098702), (168, 4049351)]