2568996824

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{1019}}^1\times {\mathrm{2087}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 4855852800

約数和(自身を除く): 2286855976

約数列:

[1, 2, 4, 8, 151, 302, 604, 1019, 1208, 2038, 2087, 4076, 4174, 8152, 8348, 16696, 153869, 307738, 315137, 615476, 630274, 1230952, 1260548, 2126653, 2521096, 4253306, 8506612, 17013224, 321124603, 642249206, 1284498412, 2568996824]

約数ペア:

[(1, 2568996824), (2, 1284498412), (4, 642249206), (8, 321124603), (151, 17013224), (302, 8506612), (604, 4253306), (1019, 2521096), (1208, 2126653), (2038, 1260548), (2087, 1230952), (4076, 630274), (4174, 615476), (8152, 315137), (8348, 307738), (16696, 153869)]