448447922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 760061952

約数和(自身を除く): 311614030

約数列:

[1, 2, 13, 26, 31, 62, 127, 169, 254, 337, 338, 403, 674, 806, 1651, 3302, 3937, 4381, 5239, 7874, 8762, 10447, 10478, 20894, 21463, 42799, 42926, 51181, 56953, 85598, 102362, 113906, 135811, 271622, 556387, 665353, 1112774, 1326769, 1330706, 1765543, 2653538, 3531086, 7233031, 14466062, 17247997, 34495994, 224223961, 448447922]

約数ペア:

[(1, 448447922), (2, 224223961), (13, 34495994), (26, 17247997), (31, 14466062), (62, 7233031), (127, 3531086), (169, 2653538), (254, 1765543), (337, 1330706), (338, 1326769), (403, 1112774), (674, 665353), (806, 556387), (1651, 271622), (3302, 135811), (3937, 113906), (4381, 102362), (5239, 85598), (7874, 56953), (8762, 51181), (10447, 42926), (10478, 42799), (20894, 21463)]