28683672724

素因数分解:

$2^2\times 7^3\times {\mathrm{317}}^1\times {\mathrm{65951}}^1$

素因数の和:66293

約数の個数: 48

約数和(自身を含む): 58723660800

約数和(自身を除く): 30039988076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 343, 634, 686, 1268, 1372, 2219, 4438, 8876, 15533, 31066, 62132, 65951, 108731, 131902, 217462, 263804, 434924, 461657, 923314, 1846628, 3231599, 6463198, 12926396, 20906467, 22621193, 41812934, 45242386, 83625868, 90484772, 146345269, 292690538, 585381076, 1024416883, 2048833766, 4097667532, 7170918181, 14341836362, 28683672724]

約数ペア:

[(1, 28683672724), (2, 14341836362), (4, 7170918181), (7, 4097667532), (14, 2048833766), (28, 1024416883), (49, 585381076), (98, 292690538), (196, 146345269), (317, 90484772), (343, 83625868), (634, 45242386), (686, 41812934), (1268, 22621193), (1372, 20906467), (2219, 12926396), (4438, 6463198), (8876, 3231599), (15533, 1846628), (31066, 923314), (62132, 461657), (65951, 434924), (108731, 263804), (131902, 217462)]