1478191968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20287}}^1$

素因数の和:20337

約数の個数: 144

約数和(自身を含む): 4785371136

約数和(自身を除く): 3307179168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 4048, 4554, 6072, 6624, 8096, 9108, 12144, 18216, 20287, 24288, 36432, 40574, 60861, 72864, 81148, 121722, 162296, 182583, 223157, 243444, 324592, 365166, 446314, 466601, 486888, 649184, 669471, 730332, 892628, 933202, 973776, 1338942, 1399803, 1460664, 1785256, 1866404, 1947552, 2008413, 2677884, 2799606, 2921328, 3570512, 3732808, 4016826, 4199409, 5132611, 5355768, 5599212, 5842656, 7141024, 7465616, 8033652, 8398818, 10265222, 10711536, 11198424, 14931232, 15397833, 16067304, 16797636, 20530444, 21423072, 22396848, 30795666, 32134608, 33595272, 41060888, 44793696, 46193499, 61591332, 64269216, 67190544, 82121776, 92386998, 123182664, 134381088, 164243552, 184773996, 246365328, 369547992, 492730656, 739095984, 1478191968]

約数ペア:

[(1, 1478191968), (2, 739095984), (3, 492730656), (4, 369547992), (6, 246365328), (8, 184773996), (9, 164243552), (11, 134381088), (12, 123182664), (16, 92386998), (18, 82121776), (22, 67190544), (23, 64269216), (24, 61591332), (32, 46193499), (33, 44793696), (36, 41060888), (44, 33595272), (46, 32134608), (48, 30795666), (66, 22396848), (69, 21423072), (72, 20530444), (88, 16797636), (92, 16067304), (96, 15397833), (99, 14931232), (132, 11198424), (138, 10711536), (144, 10265222), (176, 8398818), (184, 8033652), (198, 7465616), (207, 7141024), (253, 5842656), (264, 5599212), (276, 5355768), (288, 5132611), (352, 4199409), (368, 4016826), (396, 3732808), (414, 3570512), (506, 2921328), (528, 2799606), (552, 2677884), (736, 2008413), (759, 1947552), (792, 1866404), (828, 1785256), (1012, 1460664), (1056, 1399803), (1104, 1338942), (1518, 973776), (1584, 933202), (1656, 892628), (2024, 730332), (2208, 669471), (2277, 649184), (3036, 486888), (3168, 466601), (3312, 446314), (4048, 365166), (4554, 324592), (6072, 243444), (6624, 223157), (8096, 182583), (9108, 162296), (12144, 121722), (18216, 81148), (20287, 72864), (24288, 60861), (36432, 40574)]