2658937024

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{327133}}^1$

素因数の和:327272

約数の個数: 28

約数和(自身を含む): 5317890304

約数和(自身を除く): 2658953280

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 327133, 654266, 1308532, 2617064, 5234128, 10468256, 20936512, 41545891, 83091782, 166183564, 332367128, 664734256, 1329468512, 2658937024]

約数ペア:

[(1, 2658937024), (2, 1329468512), (4, 664734256), (8, 332367128), (16, 166183564), (32, 83091782), (64, 41545891), (127, 20936512), (254, 10468256), (508, 5234128), (1016, 2617064), (2032, 1308532), (4064, 654266), (8128, 327133)]