2562271376

素因数分解:

$2^4\times 7^1\times {\mathrm{4057}}^1\times {\mathrm{5639}}^1$

素因数の和:9711

約数の個数: 40

約数和(自身を含む): 5676005760

約数和(自身を除く): 3113734384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4057, 5639, 8114, 11278, 16228, 22556, 28399, 32456, 39473, 45112, 56798, 64912, 78946, 90224, 113596, 157892, 227192, 315784, 454384, 631568, 22877423, 45754846, 91509692, 160141961, 183019384, 320283922, 366038768, 640567844, 1281135688, 2562271376]

約数ペア:

[(1, 2562271376), (2, 1281135688), (4, 640567844), (7, 366038768), (8, 320283922), (14, 183019384), (16, 160141961), (28, 91509692), (56, 45754846), (112, 22877423), (4057, 631568), (5639, 454384), (8114, 315784), (11278, 227192), (16228, 157892), (22556, 113596), (28399, 90224), (32456, 78946), (39473, 64912), (45112, 56798)]