1158049456

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{2441}}^1$

素因数の和:2797

約数の個数: 40

約数和(自身を含む): 2271060000

約数和(自身を除く): 1113010544

約数列:

[1, 2, 4, 8, 16, 149, 199, 298, 398, 596, 796, 1192, 1592, 2384, 2441, 3184, 4882, 9764, 19528, 29651, 39056, 59302, 118604, 237208, 363709, 474416, 485759, 727418, 971518, 1454836, 1943036, 2909672, 3886072, 5819344, 7772144, 72378091, 144756182, 289512364, 579024728, 1158049456]

約数ペア:

[(1, 1158049456), (2, 579024728), (4, 289512364), (8, 144756182), (16, 72378091), (149, 7772144), (199, 5819344), (298, 3886072), (398, 2909672), (596, 1943036), (796, 1454836), (1192, 971518), (1592, 727418), (2384, 485759), (2441, 474416), (3184, 363709), (4882, 237208), (9764, 118604), (19528, 59302), (29651, 39056)]