245821744

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4057}}^1$

素因数の和:4613

約数の個数: 40

約数和(自身を含む): 545460128

約数和(自身を除く): 299638384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2164, 3787, 4057, 4328, 7574, 8114, 8656, 15148, 16228, 28399, 30296, 32456, 56798, 60592, 64912, 113596, 227192, 454384, 2194837, 4389674, 8779348, 15363859, 17558696, 30727718, 35117392, 61455436, 122910872, 245821744]

約数ペア:

[(1, 245821744), (2, 122910872), (4, 61455436), (7, 35117392), (8, 30727718), (14, 17558696), (16, 15363859), (28, 8779348), (56, 4389674), (112, 2194837), (541, 454384), (1082, 227192), (2164, 113596), (3787, 64912), (4057, 60592), (4328, 56798), (7574, 32456), (8114, 30296), (8656, 28399), (15148, 16228)]