528064726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11813}}^1$

素因数の和:11956

約数の個数: 32

約数和(自身を含む): 943607808

約数和(自身を除く): 415543082

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 3193, 6386, 11813, 22351, 23626, 44702, 82691, 165382, 366203, 732406, 1216739, 2433478, 2563421, 5126842, 8517173, 17034346, 37718909, 75437818, 264032363, 528064726]

約数ペア:

[(1, 528064726), (2, 264032363), (7, 75437818), (14, 37718909), (31, 17034346), (62, 8517173), (103, 5126842), (206, 2563421), (217, 2433478), (434, 1216739), (721, 732406), (1442, 366203), (3193, 165382), (6386, 82691), (11813, 44702), (22351, 23626)]