422038526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 854138880

約数和(自身を除く): 432100354

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 127, 133, 182, 217, 247, 254, 266, 403, 434, 494, 589, 806, 889, 961, 1178, 1651, 1729, 1778, 1922, 2413, 2821, 3302, 3458, 3937, 4123, 4826, 5642, 6727, 7657, 7874, 8246, 11557, 12493, 13454, 15314, 16891, 18259, 23114, 24986, 27559, 31369, 33782, 36518, 51181, 53599, 55118, 62738, 74803, 87451, 102362, 107198, 122047, 127813, 149606, 174902, 219583, 237367, 244094, 255626, 358267, 439166, 474734, 523621, 716534, 854329, 972439, 1047242, 1586611, 1661569, 1708658, 1944878, 2318893, 3173222, 3323138, 4637786, 6807073, 11106277, 13614146, 16232251, 22212554, 30145609, 32464502, 60291218, 211019263, 422038526]

約数ペア:

[(1, 422038526), (2, 211019263), (7, 60291218), (13, 32464502), (14, 30145609), (19, 22212554), (26, 16232251), (31, 13614146), (38, 11106277), (62, 6807073), (91, 4637786), (127, 3323138), (133, 3173222), (182, 2318893), (217, 1944878), (247, 1708658), (254, 1661569), (266, 1586611), (403, 1047242), (434, 972439), (494, 854329), (589, 716534), (806, 523621), (889, 474734), (961, 439166), (1178, 358267), (1651, 255626), (1729, 244094), (1778, 237367), (1922, 219583), (2413, 174902), (2821, 149606), (3302, 127813), (3458, 122047), (3937, 107198), (4123, 102362), (4826, 87451), (5642, 74803), (6727, 62738), (7657, 55118), (7874, 53599), (8246, 51181), (11557, 36518), (12493, 33782), (13454, 31369), (15314, 27559), (16891, 24986), (18259, 23114)]