1879684072

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{1051}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 4082601600

約数和(自身を除く): 2202917528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 293, 436, 586, 763, 872, 1051, 1172, 1526, 2051, 2102, 2344, 3052, 4102, 4204, 6104, 7357, 8204, 8408, 14714, 16408, 29428, 31937, 58856, 63874, 114559, 127748, 223559, 229118, 255496, 307943, 447118, 458236, 615886, 801913, 894236, 916472, 1231772, 1603826, 1788472, 2155601, 2463544, 3207652, 4311202, 6415304, 8622404, 17244808, 33565787, 67131574, 134263148, 234960509, 268526296, 469921018, 939842036, 1879684072]

約数ペア:

[(1, 1879684072), (2, 939842036), (4, 469921018), (7, 268526296), (8, 234960509), (14, 134263148), (28, 67131574), (56, 33565787), (109, 17244808), (218, 8622404), (293, 6415304), (436, 4311202), (586, 3207652), (763, 2463544), (872, 2155601), (1051, 1788472), (1172, 1603826), (1526, 1231772), (2051, 916472), (2102, 894236), (2344, 801913), (3052, 615886), (4102, 458236), (4204, 447118), (6104, 307943), (7357, 255496), (8204, 229118), (8408, 223559), (14714, 127748), (16408, 114559), (29428, 63874), (31937, 58856)]