1328087394

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1693}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 3008544000

約数和(自身を除く): 1680456606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 199, 219, 398, 438, 597, 657, 1194, 1314, 1693, 1791, 1971, 3386, 3582, 3942, 5079, 5373, 10158, 10746, 14527, 15237, 29054, 30474, 43581, 45711, 87162, 91422, 123589, 130743, 247178, 261486, 336907, 370767, 392229, 673814, 741534, 784458, 1010721, 1112301, 2021442, 2224602, 3032163, 3336903, 6064326, 6673806, 9096489, 18192978, 24594211, 49188422, 73782633, 147565266, 221347899, 442695798, 664043697, 1328087394]

約数ペア:

[(1, 1328087394), (2, 664043697), (3, 442695798), (6, 221347899), (9, 147565266), (18, 73782633), (27, 49188422), (54, 24594211), (73, 18192978), (146, 9096489), (199, 6673806), (219, 6064326), (398, 3336903), (438, 3032163), (597, 2224602), (657, 2021442), (1194, 1112301), (1314, 1010721), (1693, 784458), (1791, 741534), (1971, 673814), (3386, 392229), (3582, 370767), (3942, 336907), (5079, 261486), (5373, 247178), (10158, 130743), (10746, 123589), (14527, 91422), (15237, 87162), (29054, 45711), (30474, 43581)]