285674032

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4663}}^1$

素因数の和:5225

約数の個数: 40

約数和(自身を含む): 633856256

約数和(自身を除く): 348182224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 1094, 2188, 3829, 4376, 4663, 7658, 8752, 9326, 15316, 18652, 30632, 32641, 37304, 61264, 65282, 74608, 130564, 261128, 522256, 2550661, 5101322, 10202644, 17854627, 20405288, 35709254, 40810576, 71418508, 142837016, 285674032]

約数ペア:

[(1, 285674032), (2, 142837016), (4, 71418508), (7, 40810576), (8, 35709254), (14, 20405288), (16, 17854627), (28, 10202644), (56, 5101322), (112, 2550661), (547, 522256), (1094, 261128), (2188, 130564), (3829, 74608), (4376, 65282), (4663, 61264), (7658, 37304), (8752, 32641), (9326, 30632), (15316, 18652)]