7389600008

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{2161}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 15971126400

約数和(自身を除く): 8581526392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 269, 454, 538, 908, 1076, 1589, 1816, 1883, 2152, 2161, 3178, 3766, 4322, 6356, 7532, 8644, 12712, 15064, 15127, 17288, 30254, 60508, 61063, 121016, 122126, 244252, 427441, 488504, 490547, 581309, 854882, 981094, 1162618, 1709764, 1962188, 2325236, 3419528, 3433829, 3924376, 4069163, 4650472, 6867658, 8138326, 13735316, 16276652, 27470632, 32553304, 131957143, 263914286, 527828572, 923700001, 1055657144, 1847400002, 3694800004, 7389600008]

約数ペア:

[(1, 7389600008), (2, 3694800004), (4, 1847400002), (7, 1055657144), (8, 923700001), (14, 527828572), (28, 263914286), (56, 131957143), (227, 32553304), (269, 27470632), (454, 16276652), (538, 13735316), (908, 8138326), (1076, 6867658), (1589, 4650472), (1816, 4069163), (1883, 3924376), (2152, 3433829), (2161, 3419528), (3178, 2325236), (3766, 1962188), (4322, 1709764), (6356, 1162618), (7532, 981094), (8644, 854882), (12712, 581309), (15064, 490547), (15127, 488504), (17288, 427441), (30254, 244252), (60508, 122126), (61063, 121016)]