398585004

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{919}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 952089600

約数和(自身を除く): 553504596

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 769, 919, 1538, 1838, 2307, 2757, 3076, 3676, 4614, 5514, 9228, 11028, 36143, 43193, 72286, 86386, 108429, 129579, 144572, 172772, 216858, 259158, 433716, 518316, 706711, 1413422, 2120133, 2826844, 4240266, 8480532, 33215417, 66430834, 99646251, 132861668, 199292502, 398585004]

約数ペア:

[(1, 398585004), (2, 199292502), (3, 132861668), (4, 99646251), (6, 66430834), (12, 33215417), (47, 8480532), (94, 4240266), (141, 2826844), (188, 2120133), (282, 1413422), (564, 706711), (769, 518316), (919, 433716), (1538, 259158), (1838, 216858), (2307, 172772), (2757, 144572), (3076, 129579), (3676, 108429), (4614, 86386), (5514, 72286), (9228, 43193), (11028, 36143)]