388634576

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1272

約数の個数: 60

約数和(自身を含む): 832780032

約数和(自身を除く): 444145456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 191, 242, 382, 484, 764, 968, 1051, 1528, 1936, 2101, 2102, 3056, 4202, 4204, 8404, 8408, 11561, 16808, 16816, 23111, 23122, 33616, 46222, 46244, 92444, 92488, 127171, 184888, 184976, 200741, 254342, 369776, 401482, 508684, 802964, 1017368, 1605928, 2034736, 2208151, 3211856, 4416302, 8832604, 17665208, 24289661, 35330416, 48579322, 97158644, 194317288, 388634576]

約数ペア:

[(1, 388634576), (2, 194317288), (4, 97158644), (8, 48579322), (11, 35330416), (16, 24289661), (22, 17665208), (44, 8832604), (88, 4416302), (121, 3211856), (176, 2208151), (191, 2034736), (242, 1605928), (382, 1017368), (484, 802964), (764, 508684), (968, 401482), (1051, 369776), (1528, 254342), (1936, 200741), (2101, 184976), (2102, 184888), (3056, 127171), (4202, 92488), (4204, 92444), (8404, 46244), (8408, 46222), (11561, 33616), (16808, 23122), (16816, 23111)]