548352958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 880502400

約数和(自身を除く): 332149442

約数列:

[1, 2, 19, 38, 107, 157, 214, 314, 859, 1718, 2033, 2983, 4066, 5966, 16321, 16799, 32642, 33598, 91913, 134863, 183826, 269726, 319181, 638362, 1746347, 2562397, 3492694, 5124794, 14430341, 28860682, 274176479, 548352958]

約数ペア:

[(1, 548352958), (2, 274176479), (19, 28860682), (38, 14430341), (107, 5124794), (157, 3492694), (214, 2562397), (314, 1746347), (859, 638362), (1718, 319181), (2033, 269726), (2983, 183826), (4066, 134863), (5966, 91913), (16321, 33598), (16799, 32642)]