12726578032

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2417663}}^1$

素因数の和:2417725

約数の個数: 40

約数和(自身を含む): 28779872256

約数和(自身を除く): 16053294224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 2417663, 4835326, 9670652, 16923641, 19341304, 33847282, 38682608, 67694564, 113630161, 135389128, 227260322, 270778256, 454520644, 795411127, 909041288, 1590822254, 1818082576, 3181644508, 6363289016, 12726578032]

約数ペア:

[(1, 12726578032), (2, 6363289016), (4, 3181644508), (7, 1818082576), (8, 1590822254), (14, 909041288), (16, 795411127), (28, 454520644), (47, 270778256), (56, 227260322), (94, 135389128), (112, 113630161), (188, 67694564), (329, 38682608), (376, 33847282), (658, 19341304), (752, 16923641), (1316, 9670652), (2632, 4835326), (5264, 2417663)]