290775644

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{7841}}^1$

素因数の和:8045

約数の個数: 24

約数和(自身を含む): 519955968

約数和(自身を除く): 229180324

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 7841, 9271, 15682, 18542, 31364, 37084, 572393, 995807, 1144786, 1991614, 2289572, 3983228, 72693911, 145387822, 290775644]

約数ペア:

[(1, 290775644), (2, 145387822), (4, 72693911), (73, 3983228), (127, 2289572), (146, 1991614), (254, 1144786), (292, 995807), (508, 572393), (7841, 37084), (9271, 31364), (15682, 18542)]