308372008

素因数分解:

$2^3\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{2791}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 661368960

約数和(自身を除く): 352996952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1973, 2791, 3946, 5582, 7892, 11164, 13811, 15784, 19537, 22328, 27622, 39074, 55244, 78148, 110488, 156296, 5506643, 11013286, 22026572, 38546501, 44053144, 77093002, 154186004, 308372008]

約数ペア:

[(1, 308372008), (2, 154186004), (4, 77093002), (7, 44053144), (8, 38546501), (14, 22026572), (28, 11013286), (56, 5506643), (1973, 156296), (2791, 110488), (3946, 78148), (5582, 55244), (7892, 39074), (11164, 27622), (13811, 22328), (15784, 19537)]