2064007479968

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{77431253}}^1$

素因数の和:77431294

約数の個数: 72

約数和(自身を含む): 5005001396052

約数和(自身を除く): 2940993916084

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 77431253, 154862506, 309725012, 542018771, 619450024, 1084037542, 1238900048, 1316331301, 2168075084, 2477800096, 2632662602, 3794131397, 4336150168, 5265325204, 7588262794, 8672300336, 9214319107, 10530650408, 15176525588, 17344600672, 18428638214, 21061300816, 30353051176, 36857276428, 42122601632, 60706102352, 64500233749, 73714552856, 121412204704, 129000467498, 147429105712, 258000934996, 294858211424, 516001869992, 1032003739984, 2064007479968]

約数ペア:

[(1, 2064007479968), (2, 1032003739984), (4, 516001869992), (7, 294858211424), (8, 258000934996), (14, 147429105712), (16, 129000467498), (17, 121412204704), (28, 73714552856), (32, 64500233749), (34, 60706102352), (49, 42122601632), (56, 36857276428), (68, 30353051176), (98, 21061300816), (112, 18428638214), (119, 17344600672), (136, 15176525588), (196, 10530650408), (224, 9214319107), (238, 8672300336), (272, 7588262794), (392, 5265325204), (476, 4336150168), (544, 3794131397), (784, 2632662602), (833, 2477800096), (952, 2168075084), (1568, 1316331301), (1666, 1238900048), (1904, 1084037542), (3332, 619450024), (3808, 542018771), (6664, 309725012), (13328, 154862506), (26656, 77431253)]