20130134784

素因数分解:

$2^8\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{25423}}^1$

素因数の和:26473

約数の個数: 72

約数和(自身を含む): 53629588992

約数和(自身を除く): 33499454208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 16496, 24744, 25423, 32992, 49488, 50846, 65984, 76269, 98976, 101692, 131968, 152538, 197952, 203384, 263936, 305076, 395904, 406768, 610152, 791808, 813536, 1220304, 1627072, 2440608, 3254144, 4881216, 6508288, 9762432, 19524864, 26211113, 52422226, 78633339, 104844452, 157266678, 209688904, 314533356, 419377808, 629066712, 838755616, 1258133424, 1677511232, 2516266848, 3355022464, 5032533696, 6710044928, 10065067392, 20130134784]

約数ペア:

[(1, 20130134784), (2, 10065067392), (3, 6710044928), (4, 5032533696), (6, 3355022464), (8, 2516266848), (12, 1677511232), (16, 1258133424), (24, 838755616), (32, 629066712), (48, 419377808), (64, 314533356), (96, 209688904), (128, 157266678), (192, 104844452), (256, 78633339), (384, 52422226), (768, 26211113), (1031, 19524864), (2062, 9762432), (3093, 6508288), (4124, 4881216), (6186, 3254144), (8248, 2440608), (12372, 1627072), (16496, 1220304), (24744, 813536), (25423, 791808), (32992, 610152), (49488, 406768), (50846, 395904), (65984, 305076), (76269, 263936), (98976, 203384), (101692, 197952), (131968, 152538)]