542782972

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{281}}^1\times {\mathrm{1879}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 957468960

約数和(自身を除く): 414685988

約数列:

[1, 2, 4, 257, 281, 514, 562, 1028, 1124, 1879, 3758, 7516, 72217, 144434, 288868, 482903, 527999, 965806, 1055998, 1931612, 2111996, 135695743, 271391486, 542782972]

約数ペア:

[(1, 542782972), (2, 271391486), (4, 135695743), (257, 2111996), (281, 1931612), (514, 1055998), (562, 965806), (1028, 527999), (1124, 482903), (1879, 288868), (3758, 144434), (7516, 72217)]