455860168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{15031}}^1$

素因数の和:15277

約数の個数: 32

約数和(自身を含む): 909135360

約数和(自身を除く): 453275192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 15031, 15164, 30062, 30328, 60124, 120248, 255527, 511054, 1022108, 2044216, 3351913, 6703826, 13407652, 26815304, 56982521, 113965042, 227930084, 455860168]

約数ペア:

[(1, 455860168), (2, 227930084), (4, 113965042), (8, 56982521), (17, 26815304), (34, 13407652), (68, 6703826), (136, 3351913), (223, 2044216), (446, 1022108), (892, 511054), (1784, 255527), (3791, 120248), (7582, 60124), (15031, 30328), (15164, 30062)]