1292032

素因数分解:

$2^8\times 7^2\times {\mathrm{103}}^1$

素因数の和:133

約数の個数: 54

約数和(自身を含む): 3029208

約数和(自身を除く): 1737176

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, 721, 784, 824, 896, 1442, 1568, 1648, 1792, 2884, 3136, 3296, 5047, 5768, 6272, 6592, 10094, 11536, 12544, 13184, 20188, 23072, 26368, 40376, 46144, 80752, 92288, 161504, 184576, 323008, 646016, 1292032]

約数ペア:

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