2691860576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{2113}}^1$

素因数の和:3135

約数の個数: 48

約数和(自身を含む): 5437021968

約数和(自身を除く): 2745161392

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 971, 1312, 1942, 2113, 3884, 4226, 7768, 8452, 15536, 16904, 31072, 33808, 39811, 67616, 79622, 86633, 159244, 173266, 318488, 346532, 636976, 693064, 1273952, 1386128, 2051723, 2772256, 4103446, 8206892, 16413784, 32827568, 65655136, 84120643, 168241286, 336482572, 672965144, 1345930288, 2691860576]

約数ペア:

[(1, 2691860576), (2, 1345930288), (4, 672965144), (8, 336482572), (16, 168241286), (32, 84120643), (41, 65655136), (82, 32827568), (164, 16413784), (328, 8206892), (656, 4103446), (971, 2772256), (1312, 2051723), (1942, 1386128), (2113, 1273952), (3884, 693064), (4226, 636976), (7768, 346532), (8452, 318488), (15536, 173266), (16904, 159244), (31072, 86633), (33808, 79622), (39811, 67616)]