304829224

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{39161}}^1$

素因数の和:39313

約数の個数: 32

約数和(自身を含む): 657921600

約数和(自身を除く): 353092376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 39161, 78322, 156644, 274127, 313288, 548254, 1096508, 2193016, 5443379, 10886758, 21773516, 38103653, 43547032, 76207306, 152414612, 304829224]

約数ペア:

[(1, 304829224), (2, 152414612), (4, 76207306), (7, 43547032), (8, 38103653), (14, 21773516), (28, 10886758), (56, 5443379), (139, 2193016), (278, 1096508), (556, 548254), (973, 313288), (1112, 274127), (1946, 156644), (3892, 78322), (7784, 39161)]