421493296

素因数分解:

$2^4\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1523}}^1$

素因数の和:1898

約数の個数: 60

約数和(自身を含む): 953289432

約数和(自身を除く): 531796136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 353, 392, 706, 784, 1412, 1523, 2471, 2824, 3046, 4942, 5648, 6092, 9884, 10661, 12184, 17297, 19768, 21322, 24368, 34594, 39536, 42644, 69188, 74627, 85288, 138376, 149254, 170576, 276752, 298508, 537619, 597016, 1075238, 1194032, 2150476, 3763333, 4300952, 7526666, 8601904, 15053332, 26343331, 30106664, 52686662, 60213328, 105373324, 210746648, 421493296]

約数ペア:

[(1, 421493296), (2, 210746648), (4, 105373324), (7, 60213328), (8, 52686662), (14, 30106664), (16, 26343331), (28, 15053332), (49, 8601904), (56, 7526666), (98, 4300952), (112, 3763333), (196, 2150476), (353, 1194032), (392, 1075238), (706, 597016), (784, 537619), (1412, 298508), (1523, 276752), (2471, 170576), (2824, 149254), (3046, 138376), (4942, 85288), (5648, 74627), (6092, 69188), (9884, 42644), (10661, 39536), (12184, 34594), (17297, 24368), (19768, 21322)]