2563242304

素因数分解:

$2^6\times 7^1\times {\mathrm{5721523}}^1$

素因数の和:5721542

約数の個数: 28

約数和(自身を含む): 5813068384

約数和(自身を除く): 3249826080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5721523, 11443046, 22886092, 40050661, 45772184, 80101322, 91544368, 160202644, 183088736, 320405288, 366177472, 640810576, 1281621152, 2563242304]

約数ペア:

[(1, 2563242304), (2, 1281621152), (4, 640810576), (7, 366177472), (8, 320405288), (14, 183088736), (16, 160202644), (28, 91544368), (32, 80101322), (56, 45772184), (64, 40050661), (112, 22886092), (224, 11443046), (448, 5721523)]