2561104368

素因数分解:

$2^4\times 3^2\times {\mathrm{17785447}}^1$

素因数の和:17785461

約数の個数: 30

約数和(自身を含む): 7167535544

約数和(自身を除く): 4606431176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17785447, 35570894, 53356341, 71141788, 106712682, 142283576, 160069023, 213425364, 284567152, 320138046, 426850728, 640276092, 853701456, 1280552184, 2561104368]

約数ペア:

[(1, 2561104368), (2, 1280552184), (3, 853701456), (4, 640276092), (6, 426850728), (8, 320138046), (9, 284567152), (12, 213425364), (16, 160069023), (18, 142283576), (24, 106712682), (36, 71141788), (48, 53356341), (72, 35570894), (144, 17785447)]