1366976576

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64921}}^1$

素因数の和:64987

約数の個数: 56

約数和(自身を含む): 3166116096

約数和(自身を除く): 1799139520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 21056, 64921, 129842, 259684, 454447, 519368, 908894, 1038736, 1817788, 2077472, 3051287, 3635576, 4154944, 6102574, 7271152, 12205148, 14542304, 21359009, 24410296, 29084608, 42718018, 48820592, 85436036, 97641184, 170872072, 195282368, 341744144, 683488288, 1366976576]

約数ペア:

[(1, 1366976576), (2, 683488288), (4, 341744144), (7, 195282368), (8, 170872072), (14, 97641184), (16, 85436036), (28, 48820592), (32, 42718018), (47, 29084608), (56, 24410296), (64, 21359009), (94, 14542304), (112, 12205148), (188, 7271152), (224, 6102574), (329, 4154944), (376, 3635576), (448, 3051287), (658, 2077472), (752, 1817788), (1316, 1038736), (1504, 908894), (2632, 519368), (3008, 454447), (5264, 259684), (10528, 129842), (21056, 64921)]