887144896

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1194

約数の個数: 84

約数和(自身を含む): 1954626520

約数和(自身を除く): 1067481624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 121, 176, 218, 242, 352, 436, 484, 704, 872, 968, 1051, 1199, 1744, 1936, 2102, 2398, 3488, 3872, 4204, 4796, 6976, 7744, 8408, 9592, 11561, 13189, 16816, 19184, 23122, 26378, 33632, 38368, 46244, 52756, 67264, 76736, 92488, 105512, 114559, 127171, 184976, 211024, 229118, 254342, 369952, 422048, 458236, 508684, 739904, 844096, 916472, 1017368, 1260149, 1832944, 2034736, 2520298, 3665888, 4069472, 5040596, 7331776, 8138944, 10081192, 13861639, 20162384, 27723278, 40324768, 55446556, 80649536, 110893112, 221786224, 443572448, 887144896]

約数ペア:

[(1, 887144896), (2, 443572448), (4, 221786224), (8, 110893112), (11, 80649536), (16, 55446556), (22, 40324768), (32, 27723278), (44, 20162384), (64, 13861639), (88, 10081192), (109, 8138944), (121, 7331776), (176, 5040596), (218, 4069472), (242, 3665888), (352, 2520298), (436, 2034736), (484, 1832944), (704, 1260149), (872, 1017368), (968, 916472), (1051, 844096), (1199, 739904), (1744, 508684), (1936, 458236), (2102, 422048), (2398, 369952), (3488, 254342), (3872, 229118), (4204, 211024), (4796, 184976), (6976, 127171), (7744, 114559), (8408, 105512), (9592, 92488), (11561, 76736), (13189, 67264), (16816, 52756), (19184, 46244), (23122, 38368), (26378, 33632)]