517702952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{216431}}^1$

素因数の和:216473

約数の個数: 32

約数和(自身を含む): 1090817280

約数和(自身を除く): 573114328

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 216431, 432862, 865724, 1731448, 2813603, 4977913, 5627206, 9955826, 11254412, 19911652, 22508824, 39823304, 64712869, 129425738, 258851476, 517702952]

約数ペア:

[(1, 517702952), (2, 258851476), (4, 129425738), (8, 64712869), (13, 39823304), (23, 22508824), (26, 19911652), (46, 11254412), (52, 9955826), (92, 5627206), (104, 4977913), (184, 2813603), (299, 1731448), (598, 865724), (1196, 432862), (2392, 216431)]