1125824

素因数分解:

$2^6\times 7^2\times {\mathrm{359}}^1$

素因数の和:385

約数の個数: 42

約数和(自身を含む): 2606040

約数和(自身を除く): 1480216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 359, 392, 448, 718, 784, 1436, 1568, 2513, 2872, 3136, 5026, 5744, 10052, 11488, 17591, 20104, 22976, 35182, 40208, 70364, 80416, 140728, 160832, 281456, 562912, 1125824]

約数ペア:

[(1, 1125824), (2, 562912), (4, 281456), (7, 160832), (8, 140728), (14, 80416), (16, 70364), (28, 40208), (32, 35182), (49, 22976), (56, 20104), (64, 17591), (98, 11488), (112, 10052), (196, 5744), (224, 5026), (359, 3136), (392, 2872), (448, 2513), (718, 1568), (784, 1436)]