5600851648

素因数分解:

$2^6\times 7^1\times {\mathrm{12501901}}^1$

素因数の和:12501920

約数の個数: 28

約数和(自身を含む): 12701932432

約数和(自身を除く): 7101080784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 12501901, 25003802, 50007604, 87513307, 100015208, 175026614, 200030416, 350053228, 400060832, 700106456, 800121664, 1400212912, 2800425824, 5600851648]

約数ペア:

[(1, 5600851648), (2, 2800425824), (4, 1400212912), (7, 800121664), (8, 700106456), (14, 400060832), (16, 350053228), (28, 200030416), (32, 175026614), (56, 100015208), (64, 87513307), (112, 50007604), (224, 25003802), (448, 12501901)]