485609656

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{81043}}^1$

素因数の和:81163

約数の個数: 32

約数和(自身を含む): 1050330240

約数和(自身を除く): 564720584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 81043, 162086, 324172, 567301, 648344, 1134602, 2269204, 4538408, 8671601, 17343202, 34686404, 60701207, 69372808, 121402414, 242804828, 485609656]

約数ペア:

[(1, 485609656), (2, 242804828), (4, 121402414), (7, 69372808), (8, 60701207), (14, 34686404), (28, 17343202), (56, 8671601), (107, 4538408), (214, 2269204), (428, 1134602), (749, 648344), (856, 567301), (1498, 324172), (2996, 162086), (5992, 81043)]