8317386918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{249367}}^1$

素因数の和:249501

約数の個数: 48

約数和(自身を含む): 19256196960

約数和(自身を除く): 10938810042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 3706, 5559, 11118, 16677, 33354, 249367, 498734, 748101, 1496202, 2244303, 4239239, 4488606, 8478478, 12717717, 25435434, 27181003, 38153151, 54362006, 76306302, 81543009, 163086018, 244629027, 462077051, 489258054, 924154102, 1386231153, 2772462306, 4158693459, 8317386918]

約数ペア:

[(1, 8317386918), (2, 4158693459), (3, 2772462306), (6, 1386231153), (9, 924154102), (17, 489258054), (18, 462077051), (34, 244629027), (51, 163086018), (102, 81543009), (109, 76306302), (153, 54362006), (218, 38153151), (306, 27181003), (327, 25435434), (654, 12717717), (981, 8478478), (1853, 4488606), (1962, 4239239), (3706, 2244303), (5559, 1496202), (11118, 748101), (16677, 498734), (33354, 249367)]