249809539504

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2437}}^1\times {\mathrm{11027}}^1$

素因数の和:13562

約数の個数: 80

約数和(自身を含む): 560094651648

約数和(自身を除く): 310285112144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 2437, 4648, 4874, 9296, 9748, 11027, 17059, 19496, 22054, 34118, 38992, 44108, 68236, 77189, 88216, 136472, 154378, 176432, 202271, 272944, 308756, 404542, 617512, 809084, 915241, 1235024, 1415897, 1618168, 1830482, 2831794, 3236336, 3660964, 5663588, 6406687, 7321928, 11327176, 12813374, 14643856, 22654352, 25626748, 26872799, 51253496, 53745598, 102506992, 107491196, 188109593, 214982392, 376219186, 429964784, 752438372, 1504876744, 2230442317, 3009753488, 4460884634, 8921769268, 15613096219, 17843538536, 31226192438, 35687077072, 62452384876, 124904769752, 249809539504]

約数ペア:

[(1, 249809539504), (2, 124904769752), (4, 62452384876), (7, 35687077072), (8, 31226192438), (14, 17843538536), (16, 15613096219), (28, 8921769268), (56, 4460884634), (83, 3009753488), (112, 2230442317), (166, 1504876744), (332, 752438372), (581, 429964784), (664, 376219186), (1162, 214982392), (1328, 188109593), (2324, 107491196), (2437, 102506992), (4648, 53745598), (4874, 51253496), (9296, 26872799), (9748, 25626748), (11027, 22654352), (17059, 14643856), (19496, 12813374), (22054, 11327176), (34118, 7321928), (38992, 6406687), (44108, 5663588), (68236, 3660964), (77189, 3236336), (88216, 2831794), (136472, 1830482), (154378, 1618168), (176432, 1415897), (202271, 1235024), (272944, 915241), (308756, 809084), (404542, 617512)]