261716604804

素因数分解:

$2^2\times 3^2\times {\mathrm{57667}}^1\times {\mathrm{126067}}^1$

素因数の和:183744

約数の個数: 36

約数和(自身を含む): 661578137584

約数和(自身を除く): 399861532780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 57667, 115334, 126067, 173001, 230668, 252134, 346002, 378201, 504268, 519003, 692004, 756402, 1038006, 1134603, 1512804, 2076012, 2269206, 4538412, 7269905689, 14539811378, 21809717067, 29079622756, 43619434134, 65429151201, 87238868268, 130858302402, 261716604804]

約数ペア:

[(1, 261716604804), (2, 130858302402), (3, 87238868268), (4, 65429151201), (6, 43619434134), (9, 29079622756), (12, 21809717067), (18, 14539811378), (36, 7269905689), (57667, 4538412), (115334, 2269206), (126067, 2076012), (173001, 1512804), (230668, 1134603), (252134, 1038006), (346002, 756402), (378201, 692004), (504268, 519003)]