289182672

素因数分解:

$2^4\times 3^2\times {\mathrm{2008213}}^1$

素因数の和:2008227

約数の個数: 30

約数和(自身を含む): 809310242

約数和(自身を除く): 520127570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2008213, 4016426, 6024639, 8032852, 12049278, 16065704, 18073917, 24098556, 32131408, 36147834, 48197112, 72295668, 96394224, 144591336, 289182672]

約数ペア:

[(1, 289182672), (2, 144591336), (3, 96394224), (4, 72295668), (6, 48197112), (8, 36147834), (9, 32131408), (12, 24098556), (16, 18073917), (18, 16065704), (24, 12049278), (36, 8032852), (48, 6024639), (72, 4016426), (144, 2008213)]