268785616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3527}}^1$

素因数の和:3979

約数の個数: 40

約数和(自身を含む): 569588544

約数和(自身を除く): 300802928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 433, 866, 1732, 3464, 3527, 4763, 6928, 7054, 9526, 14108, 19052, 28216, 38104, 38797, 56432, 76208, 77594, 155188, 310376, 620752, 1527191, 3054382, 6108764, 12217528, 16799101, 24435056, 33598202, 67196404, 134392808, 268785616]

約数ペア:

[(1, 268785616), (2, 134392808), (4, 67196404), (8, 33598202), (11, 24435056), (16, 16799101), (22, 12217528), (44, 6108764), (88, 3054382), (176, 1527191), (433, 620752), (866, 310376), (1732, 155188), (3464, 77594), (3527, 76208), (4763, 56432), (6928, 38797), (7054, 38104), (9526, 28216), (14108, 19052)]