2811700928

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{1061}}^1$

素因数の和:2001

約数の個数: 56

約数和(自身を含む): 5710025664

約数和(自身を除く): 2898324736

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 881, 1061, 1504, 1762, 2122, 3008, 3524, 4244, 7048, 8488, 14096, 16976, 28192, 33952, 41407, 49867, 56384, 67904, 82814, 99734, 165628, 199468, 331256, 398936, 662512, 797872, 934741, 1325024, 1595744, 1869482, 2650048, 3191488, 3738964, 7477928, 14955856, 29911712, 43932827, 59823424, 87865654, 175731308, 351462616, 702925232, 1405850464, 2811700928]

約数ペア:

[(1, 2811700928), (2, 1405850464), (4, 702925232), (8, 351462616), (16, 175731308), (32, 87865654), (47, 59823424), (64, 43932827), (94, 29911712), (188, 14955856), (376, 7477928), (752, 3738964), (881, 3191488), (1061, 2650048), (1504, 1869482), (1762, 1595744), (2122, 1325024), (3008, 934741), (3524, 797872), (4244, 662512), (7048, 398936), (8488, 331256), (14096, 199468), (16976, 165628), (28192, 99734), (33952, 82814), (41407, 67904), (49867, 56384)]