524331388

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 1064254464

約数和(自身を除く): 539923076

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 281, 412, 562, 647, 721, 1124, 1294, 1442, 1967, 2588, 2884, 3934, 4529, 7868, 9058, 18116, 28943, 57886, 66641, 115772, 133282, 181807, 202601, 266564, 363614, 405202, 466487, 727228, 810404, 932974, 1272649, 1865948, 2545298, 5090596, 18726121, 37452242, 74904484, 131082847, 262165694, 524331388]

約数ペア:

[(1, 524331388), (2, 262165694), (4, 131082847), (7, 74904484), (14, 37452242), (28, 18726121), (103, 5090596), (206, 2545298), (281, 1865948), (412, 1272649), (562, 932974), (647, 810404), (721, 727228), (1124, 466487), (1294, 405202), (1442, 363614), (1967, 266564), (2588, 202601), (2884, 181807), (3934, 133282), (4529, 115772), (7868, 66641), (9058, 57886), (18116, 28943)]