316993376

素因数分解:

$2^5\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1283}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 714438144

約数和(自身を除く): 397444768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1103, 1283, 2206, 2566, 4412, 5132, 7721, 8824, 8981, 10264, 15442, 17648, 17962, 20528, 30884, 35296, 35924, 41056, 61768, 71848, 123536, 143696, 247072, 287392, 1415149, 2830298, 5660596, 9906043, 11321192, 19812086, 22642384, 39624172, 45284768, 79248344, 158496688, 316993376]

約数ペア:

[(1, 316993376), (2, 158496688), (4, 79248344), (7, 45284768), (8, 39624172), (14, 22642384), (16, 19812086), (28, 11321192), (32, 9906043), (56, 5660596), (112, 2830298), (224, 1415149), (1103, 287392), (1283, 247072), (2206, 143696), (2566, 123536), (4412, 71848), (5132, 61768), (7721, 41056), (8824, 35924), (8981, 35296), (10264, 30884), (15442, 20528), (17648, 17962)]