1248045984

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{64679}}^1$

素因数の和:64762

約数の個数: 72

約数和(自身を含む): 3602158560

約数和(自身を除く): 2354112576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 64679, 129358, 194037, 258716, 388074, 517432, 582111, 776148, 1034864, 1164222, 1552296, 2069728, 2328444, 3104592, 4333493, 4656888, 6209184, 8666986, 9313776, 13000479, 17333972, 18627552, 26000958, 34667944, 39001437, 52001916, 69335888, 78002874, 104003832, 138671776, 156005748, 208007664, 312011496, 416015328, 624022992, 1248045984]

約数ペア:

[(1, 1248045984), (2, 624022992), (3, 416015328), (4, 312011496), (6, 208007664), (8, 156005748), (9, 138671776), (12, 104003832), (16, 78002874), (18, 69335888), (24, 52001916), (32, 39001437), (36, 34667944), (48, 26000958), (67, 18627552), (72, 17333972), (96, 13000479), (134, 9313776), (144, 8666986), (201, 6209184), (268, 4656888), (288, 4333493), (402, 3104592), (536, 2328444), (603, 2069728), (804, 1552296), (1072, 1164222), (1206, 1034864), (1608, 776148), (2144, 582111), (2412, 517432), (3216, 388074), (4824, 258716), (6432, 194037), (9648, 129358), (19296, 64679)]