916288

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 28

約数和(自身を含む): 1849120

約数和(自身を除く): 932832

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 139, 206, 278, 412, 556, 824, 1112, 1648, 2224, 3296, 4448, 6592, 8896, 14317, 28634, 57268, 114536, 229072, 458144, 916288]

約数ペア:

[(1, 916288), (2, 458144), (4, 229072), (8, 114536), (16, 57268), (32, 28634), (64, 14317), (103, 8896), (139, 6592), (206, 4448), (278, 3296), (412, 2224), (556, 1648), (824, 1112)]