339691296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{505493}}^1$

素因数の和:505513

約数の個数: 48

約数和(自身を含む): 1019075904

約数和(自身を除く): 679384608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 505493, 1010986, 1516479, 2021972, 3032958, 3538451, 4043944, 6065916, 7076902, 8087888, 10615353, 12131832, 14153804, 16175776, 21230706, 24263664, 28307608, 42461412, 48527328, 56615216, 84922824, 113230432, 169845648, 339691296]

約数ペア:

[(1, 339691296), (2, 169845648), (3, 113230432), (4, 84922824), (6, 56615216), (7, 48527328), (8, 42461412), (12, 28307608), (14, 24263664), (16, 21230706), (21, 16175776), (24, 14153804), (28, 12131832), (32, 10615353), (42, 8087888), (48, 7076902), (56, 6065916), (84, 4043944), (96, 3538451), (112, 3032958), (168, 2021972), (224, 1516479), (336, 1010986), (672, 505493)]