664271168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{943567}}^1$

素因数の和:943590

約数の個数: 28

約数和(自身を含む): 1437997632

約数和(自身を除く): 773726464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 943567, 1887134, 3774268, 7548536, 10379237, 15097072, 20758474, 30194144, 41516948, 60388288, 83033896, 166067792, 332135584, 664271168]

約数ペア:

[(1, 664271168), (2, 332135584), (4, 166067792), (8, 83033896), (11, 60388288), (16, 41516948), (22, 30194144), (32, 20758474), (44, 15097072), (64, 10379237), (88, 7548536), (176, 3774268), (352, 1887134), (704, 943567)]