12656568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 34076160

約数和(自身を除く): 21419592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 463, 536, 804, 926, 1139, 1389, 1608, 1852, 2278, 2778, 3417, 3704, 4556, 5556, 6834, 7871, 9112, 11112, 13668, 15742, 23613, 27336, 31021, 31484, 47226, 62042, 62968, 93063, 94452, 124084, 186126, 188904, 248168, 372252, 527357, 744504, 1054714, 1582071, 2109428, 3164142, 4218856, 6328284, 12656568]

約数ペア:

[(1, 12656568), (2, 6328284), (3, 4218856), (4, 3164142), (6, 2109428), (8, 1582071), (12, 1054714), (17, 744504), (24, 527357), (34, 372252), (51, 248168), (67, 188904), (68, 186126), (102, 124084), (134, 94452), (136, 93063), (201, 62968), (204, 62042), (268, 47226), (402, 31484), (408, 31021), (463, 27336), (536, 23613), (804, 15742), (926, 13668), (1139, 11112), (1389, 9112), (1608, 7871), (1852, 6834), (2278, 5556), (2778, 4556), (3417, 3704)]