619572372

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{967}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 1463616000

約数和(自身を除く): 844043628

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 499, 642, 967, 998, 1284, 1497, 1934, 1996, 2901, 2994, 3868, 5802, 5988, 11604, 53393, 103469, 106786, 160179, 206938, 213572, 310407, 320358, 413876, 482533, 620814, 640716, 965066, 1241628, 1447599, 1930132, 2895198, 5790396, 51631031, 103262062, 154893093, 206524124, 309786186, 619572372]

約数ペア:

[(1, 619572372), (2, 309786186), (3, 206524124), (4, 154893093), (6, 103262062), (12, 51631031), (107, 5790396), (214, 2895198), (321, 1930132), (428, 1447599), (499, 1241628), (642, 965066), (967, 640716), (998, 620814), (1284, 482533), (1497, 413876), (1934, 320358), (1996, 310407), (2901, 213572), (2994, 206938), (3868, 160179), (5802, 106786), (5988, 103469), (11604, 53393)]