5168128

素因数分解:

$2^{10}\times 7^2\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 66

約数和(自身を含む): 12134616

約数和(自身を除く): 6966488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 128, 196, 206, 224, 256, 392, 412, 448, 512, 721, 784, 824, 896, 1024, 1442, 1568, 1648, 1792, 2884, 3136, 3296, 3584, 5047, 5768, 6272, 6592, 7168, 10094, 11536, 12544, 13184, 20188, 23072, 25088, 26368, 40376, 46144, 50176, 52736, 80752, 92288, 105472, 161504, 184576, 323008, 369152, 646016, 738304, 1292032, 2584064, 5168128]

約数ペア:

[(1, 5168128), (2, 2584064), (4, 1292032), (7, 738304), (8, 646016), (14, 369152), (16, 323008), (28, 184576), (32, 161504), (49, 105472), (56, 92288), (64, 80752), (98, 52736), (103, 50176), (112, 46144), (128, 40376), (196, 26368), (206, 25088), (224, 23072), (256, 20188), (392, 13184), (412, 12544), (448, 11536), (512, 10094), (721, 7168), (784, 6592), (824, 6272), (896, 5768), (1024, 5047), (1442, 3584), (1568, 3296), (1648, 3136), (1792, 2884)]