409470290852

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{90831919}}^1$

素因数の和:90831960

約数の個数: 36

約数和(自身を含む): 869806465920

約数和(自身を除く): 460336175068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 90831919, 181663838, 363327676, 635823433, 1271646866, 2089134137, 2543293732, 4178268274, 4450764031, 8356536548, 8901528062, 14623938959, 17803056124, 29247877918, 58495755836, 102367572713, 204735145426, 409470290852]

約数ペア:

[(1, 409470290852), (2, 204735145426), (4, 102367572713), (7, 58495755836), (14, 29247877918), (23, 17803056124), (28, 14623938959), (46, 8901528062), (49, 8356536548), (92, 4450764031), (98, 4178268274), (161, 2543293732), (196, 2089134137), (322, 1271646866), (644, 635823433), (1127, 363327676), (2254, 181663838), (4508, 90831919)]