326216988

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{80191}}^1$

素因数の和:80314

約数の個数: 36

約数和(自身を含む): 831911808

約数和(自身を除く): 505694820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 80191, 160382, 240573, 320764, 481146, 721719, 962292, 1443438, 2886876, 9061583, 18123166, 27184749, 36246332, 54369498, 81554247, 108738996, 163108494, 326216988]

約数ペア:

[(1, 326216988), (2, 163108494), (3, 108738996), (4, 81554247), (6, 54369498), (9, 36246332), (12, 27184749), (18, 18123166), (36, 9061583), (113, 2886876), (226, 1443438), (339, 962292), (452, 721719), (678, 481146), (1017, 320764), (1356, 240573), (2034, 160382), (4068, 80191)]