315817492036

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{1019}}^1\times {\mathrm{247547}}^1$

素因数の和:248883

約数の個数: 24

約数和(自身を含む): 554992714080

約数和(自身を除く): 239175222044

約数列:

[1, 2, 4, 313, 626, 1019, 1252, 2038, 4076, 247547, 318947, 495094, 637894, 990188, 1275788, 77482211, 154964422, 252250393, 309928844, 504500786, 1009001572, 78954373009, 157908746018, 315817492036]

約数ペア:

[(1, 315817492036), (2, 157908746018), (4, 78954373009), (313, 1009001572), (626, 504500786), (1019, 309928844), (1252, 252250393), (2038, 154964422), (4076, 77482211), (247547, 1275788), (318947, 990188), (495094, 637894)]