1887885576

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{77347}}^1$

素因数の和:77475

約数の個数: 64

約数和(自身を含む): 5290603200

約数和(自身を除く): 3402717624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 12204, 24408, 77347, 154694, 232041, 309388, 464082, 618776, 696123, 928164, 1392246, 1856328, 2088369, 2784492, 4176738, 5568984, 8353476, 8740211, 16706952, 17480422, 26220633, 34960844, 52441266, 69921688, 78661899, 104882532, 157323798, 209765064, 235985697, 314647596, 471971394, 629295192, 943942788, 1887885576]

約数ペア:

[(1, 1887885576), (2, 943942788), (3, 629295192), (4, 471971394), (6, 314647596), (8, 235985697), (9, 209765064), (12, 157323798), (18, 104882532), (24, 78661899), (27, 69921688), (36, 52441266), (54, 34960844), (72, 26220633), (108, 17480422), (113, 16706952), (216, 8740211), (226, 8353476), (339, 5568984), (452, 4176738), (678, 2784492), (904, 2088369), (1017, 1856328), (1356, 1392246), (2034, 928164), (2712, 696123), (3051, 618776), (4068, 464082), (6102, 309388), (8136, 232041), (12204, 154694), (24408, 77347)]