290539264

素因数分解:

$2^8\times {\mathrm{701}}^1\times {\mathrm{1619}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 581129640

約数和(自身を除く): 290590376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 701, 1402, 1619, 2804, 3238, 5608, 6476, 11216, 12952, 22432, 25904, 44864, 51808, 89728, 103616, 179456, 207232, 414464, 1134919, 2269838, 4539676, 9079352, 18158704, 36317408, 72634816, 145269632, 290539264]

約数ペア:

[(1, 290539264), (2, 145269632), (4, 72634816), (8, 36317408), (16, 18158704), (32, 9079352), (64, 4539676), (128, 2269838), (256, 1134919), (701, 414464), (1402, 207232), (1619, 179456), (2804, 103616), (3238, 89728), (5608, 51808), (6476, 44864), (11216, 25904), (12952, 22432)]