268535912

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 512179200

約数和(自身を除く): 243643288

約数列:

[1, 2, 4, 8, 113, 127, 226, 254, 452, 508, 904, 1016, 2339, 4678, 9356, 14351, 18712, 28702, 57404, 114808, 264307, 297053, 528614, 594106, 1057228, 1188212, 2114456, 2376424, 33566989, 67133978, 134267956, 268535912]

約数ペア:

[(1, 268535912), (2, 134267956), (4, 67133978), (8, 33566989), (113, 2376424), (127, 2114456), (226, 1188212), (254, 1057228), (452, 594106), (508, 528614), (904, 297053), (1016, 264307), (2339, 114808), (4678, 57404), (9356, 28702), (14351, 18712)]