1691738004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{64403}}^1$

素因数の和:64620

約数の個数: 48

約数和(自身を含む): 4327948800

約数和(自身を除く): 2636210796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 2189, 2388, 4378, 6567, 8756, 13134, 26268, 64403, 128806, 193209, 257612, 386418, 708433, 772836, 1416866, 2125299, 2833732, 4250598, 8501196, 12816197, 25632394, 38448591, 51264788, 76897182, 140978167, 153794364, 281956334, 422934501, 563912668, 845869002, 1691738004]

約数ペア:

[(1, 1691738004), (2, 845869002), (3, 563912668), (4, 422934501), (6, 281956334), (11, 153794364), (12, 140978167), (22, 76897182), (33, 51264788), (44, 38448591), (66, 25632394), (132, 12816197), (199, 8501196), (398, 4250598), (597, 2833732), (796, 2125299), (1194, 1416866), (2189, 772836), (2388, 708433), (4378, 386418), (6567, 257612), (8756, 193209), (13134, 128806), (26268, 64403)]