891771328

素因数分解:

$2^6\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1523}}^1$

素因数の和:2849

約数の個数: 56

約数和(自身を含む): 2025286272

約数和(自身を除く): 1133514944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1307, 1523, 2614, 3046, 5228, 6092, 9149, 10456, 10661, 12184, 18298, 20912, 21322, 24368, 36596, 41824, 42644, 48736, 73192, 83648, 85288, 97472, 146384, 170576, 292768, 341152, 585536, 682304, 1990561, 3981122, 7962244, 13933927, 15924488, 27867854, 31848976, 55735708, 63697952, 111471416, 127395904, 222942832, 445885664, 891771328]

約数ペア:

[(1, 891771328), (2, 445885664), (4, 222942832), (7, 127395904), (8, 111471416), (14, 63697952), (16, 55735708), (28, 31848976), (32, 27867854), (56, 15924488), (64, 13933927), (112, 7962244), (224, 3981122), (448, 1990561), (1307, 682304), (1523, 585536), (2614, 341152), (3046, 292768), (5228, 170576), (6092, 146384), (9149, 97472), (10456, 85288), (10661, 83648), (12184, 73192), (18298, 48736), (20912, 42644), (21322, 41824), (24368, 36596)]