8045652866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139939}}^1$

素因数の和:140066

約数の個数: 32

約数和(自身を含む): 13602168000

約数和(自身を除く): 5556515134

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 3026, 3382, 28747, 57494, 139939, 279878, 2378963, 2658841, 4757926, 5317682, 12454571, 24909142, 45200297, 90400594, 211727707, 236636849, 423455414, 473273698, 4022826433, 8045652866]

約数ペア:

[(1, 8045652866), (2, 4022826433), (17, 473273698), (19, 423455414), (34, 236636849), (38, 211727707), (89, 90400594), (178, 45200297), (323, 24909142), (646, 12454571), (1513, 5317682), (1691, 4757926), (3026, 2658841), (3382, 2378963), (28747, 279878), (57494, 139939)]