1648851396

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1\times {\mathrm{1597}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 3893801856

約数和(自身を除く): 2244950460

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 887, 1164, 1597, 1774, 2661, 3194, 3548, 4791, 5322, 6388, 9582, 10644, 19164, 86039, 154909, 172078, 258117, 309818, 344156, 464727, 516234, 619636, 929454, 1032468, 1416539, 1858908, 2833078, 4249617, 5666156, 8499234, 16998468, 137404283, 274808566, 412212849, 549617132, 824425698, 1648851396]

約数ペア:

[(1, 1648851396), (2, 824425698), (3, 549617132), (4, 412212849), (6, 274808566), (12, 137404283), (97, 16998468), (194, 8499234), (291, 5666156), (388, 4249617), (582, 2833078), (887, 1858908), (1164, 1416539), (1597, 1032468), (1774, 929454), (2661, 619636), (3194, 516234), (3548, 464727), (4791, 344156), (5322, 309818), (6388, 258117), (9582, 172078), (10644, 154909), (19164, 86039)]