2768532807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2087}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 4230455040

約数和(自身を除く): 1461922233

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1369, 1887, 2087, 2109, 4107, 6261, 11951, 23273, 26011, 35479, 35853, 39653, 69819, 77219, 78033, 106437, 118959, 231657, 442187, 674101, 1312723, 1326561, 1467161, 2022303, 2857103, 3938169, 4401483, 8571309, 24941737, 48570751, 54284957, 74825211, 145712253, 162854871, 922844269, 2768532807]

約数ペア:

[(1, 2768532807), (3, 922844269), (17, 162854871), (19, 145712253), (37, 74825211), (51, 54284957), (57, 48570751), (111, 24941737), (323, 8571309), (629, 4401483), (703, 3938169), (969, 2857103), (1369, 2022303), (1887, 1467161), (2087, 1326561), (2109, 1312723), (4107, 674101), (6261, 442187), (11951, 231657), (23273, 118959), (26011, 106437), (35479, 78033), (35853, 77219), (39653, 69819)]