280052876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{8161}}^1$

素因数の和:8561

約数の個数: 24

約数和(自身を含む): 512834784

約数和(自身を除く): 232781908

約数列:

[1, 2, 4, 23, 46, 92, 373, 746, 1492, 8161, 8579, 16322, 17158, 32644, 34316, 187703, 375406, 750812, 3044053, 6088106, 12176212, 70013219, 140026438, 280052876]

約数ペア:

[(1, 280052876), (2, 140026438), (4, 70013219), (23, 12176212), (46, 6088106), (92, 3044053), (373, 750812), (746, 375406), (1492, 187703), (8161, 34316), (8579, 32644), (16322, 17158)]