127711248

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{7757}}^1$

素因数の和:7789

約数の個数: 80

約数和(自身を含む): 384796800

約数和(自身を除く): 257085552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 7757, 8232, 15514, 16464, 23271, 31028, 46542, 54299, 62056, 93084, 108598, 124112, 162897, 186168, 217196, 325794, 372336, 380093, 434392, 651588, 760186, 868784, 1140279, 1303176, 1520372, 2280558, 2606352, 2660651, 3040744, 4561116, 5321302, 6081488, 7981953, 9122232, 10642604, 15963906, 18244464, 21285208, 31927812, 42570416, 63855624, 127711248]

約数ペア:

[(1, 127711248), (2, 63855624), (3, 42570416), (4, 31927812), (6, 21285208), (7, 18244464), (8, 15963906), (12, 10642604), (14, 9122232), (16, 7981953), (21, 6081488), (24, 5321302), (28, 4561116), (42, 3040744), (48, 2660651), (49, 2606352), (56, 2280558), (84, 1520372), (98, 1303176), (112, 1140279), (147, 868784), (168, 760186), (196, 651588), (294, 434392), (336, 380093), (343, 372336), (392, 325794), (588, 217196), (686, 186168), (784, 162897), (1029, 124112), (1176, 108598), (1372, 93084), (2058, 62056), (2352, 54299), (2744, 46542), (4116, 31028), (5488, 23271), (7757, 16464), (8232, 15514)]