1377772088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{9767}}^1$

素因数の和:10020

約数の個数: 64

約数和(自身を含む): 3235161600

約数和(自身を除く): 1857389512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 229, 308, 458, 616, 916, 1603, 1832, 2519, 3206, 5038, 6412, 9767, 10076, 12824, 17633, 19534, 20152, 35266, 39068, 68369, 70532, 78136, 107437, 136738, 141064, 214874, 273476, 429748, 546952, 752059, 859496, 1504118, 2236643, 3008236, 4473286, 6016472, 8946572, 15656501, 17893144, 24603073, 31313002, 49206146, 62626004, 98412292, 125252008, 172221511, 196824584, 344443022, 688886044, 1377772088]

約数ペア:

[(1, 1377772088), (2, 688886044), (4, 344443022), (7, 196824584), (8, 172221511), (11, 125252008), (14, 98412292), (22, 62626004), (28, 49206146), (44, 31313002), (56, 24603073), (77, 17893144), (88, 15656501), (154, 8946572), (229, 6016472), (308, 4473286), (458, 3008236), (616, 2236643), (916, 1504118), (1603, 859496), (1832, 752059), (2519, 546952), (3206, 429748), (5038, 273476), (6412, 214874), (9767, 141064), (10076, 136738), (12824, 107437), (17633, 78136), (19534, 70532), (20152, 68369), (35266, 39068)]