381388014

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{37369}}^1$

素因数の和:37396

約数の個数: 56

約数和(自身を含む): 980289840

約数和(自身を除く): 598901826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 37369, 74738, 112107, 224214, 261583, 336321, 523166, 672642, 784749, 1008963, 1569498, 2017926, 2354247, 3026889, 4708494, 6053778, 7062741, 9080667, 14125482, 18161334, 21188223, 27242001, 42376446, 54484002, 63564669, 127129338, 190694007, 381388014]

約数ペア:

[(1, 381388014), (2, 190694007), (3, 127129338), (6, 63564669), (7, 54484002), (9, 42376446), (14, 27242001), (18, 21188223), (21, 18161334), (27, 14125482), (42, 9080667), (54, 7062741), (63, 6053778), (81, 4708494), (126, 3026889), (162, 2354247), (189, 2017926), (243, 1569498), (378, 1008963), (486, 784749), (567, 672642), (729, 523166), (1134, 336321), (1458, 261583), (1701, 224214), (3402, 112107), (5103, 74738), (10206, 37369)]