720915584

素因数分解:

$2^7\times {\mathrm{1193}}^1\times {\mathrm{4721}}^1$

素因数の和:5928

約数の個数: 32

約数和(自身を含む): 1437707340

約数和(自身を除く): 716791756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1193, 2386, 4721, 4772, 9442, 9544, 18884, 19088, 37768, 38176, 75536, 76352, 151072, 152704, 302144, 604288, 5632153, 11264306, 22528612, 45057224, 90114448, 180228896, 360457792, 720915584]

約数ペア:

[(1, 720915584), (2, 360457792), (4, 180228896), (8, 90114448), (16, 45057224), (32, 22528612), (64, 11264306), (128, 5632153), (1193, 604288), (2386, 302144), (4721, 152704), (4772, 151072), (9442, 76352), (9544, 75536), (18884, 38176), (19088, 37768)]