313634830076

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{2239}}^1\times {\mathrm{251939}}^1$

素因数の和:254321

約数の個数: 24

約数和(自身を含む): 553058688000

約数和(自身を除く): 239423857924

約数列:

[1, 2, 4, 139, 278, 556, 2239, 4478, 8956, 251939, 311221, 503878, 622442, 1007756, 1244884, 35019521, 70039042, 140078084, 564091421, 1128182842, 2256365684, 78408707519, 156817415038, 313634830076]

約数ペア:

[(1, 313634830076), (2, 156817415038), (4, 78408707519), (139, 2256365684), (278, 1128182842), (556, 564091421), (2239, 140078084), (4478, 70039042), (8956, 35019521), (251939, 1244884), (311221, 1007756), (503878, 622442)]