2016114421528

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{554003}}^1$

素因数の和:554272

約数の個数: 64

約数和(自身を含む): 3948940512000

約数和(自身を除く): 1932826090472

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 149, 172, 284, 298, 344, 568, 596, 1192, 3053, 6106, 6407, 10579, 12212, 12814, 21158, 24424, 25628, 42316, 51256, 84632, 454897, 554003, 909794, 1108006, 1819588, 2216012, 3639176, 4432024, 23822129, 39334213, 47644258, 78668426, 82546447, 95288516, 157336852, 165092894, 190577032, 314673704, 330185788, 660371576, 1691371159, 3382742318, 3549497221, 5860797737, 6765484636, 7098994442, 11721595474, 13530969272, 14197988884, 23443190948, 28395977768, 46886381896, 252014302691, 504028605382, 1008057210764, 2016114421528]

約数ペア:

[(1, 2016114421528), (2, 1008057210764), (4, 504028605382), (8, 252014302691), (43, 46886381896), (71, 28395977768), (86, 23443190948), (142, 14197988884), (149, 13530969272), (172, 11721595474), (284, 7098994442), (298, 6765484636), (344, 5860797737), (568, 3549497221), (596, 3382742318), (1192, 1691371159), (3053, 660371576), (6106, 330185788), (6407, 314673704), (10579, 190577032), (12212, 165092894), (12814, 157336852), (21158, 95288516), (24424, 82546447), (25628, 78668426), (42316, 47644258), (51256, 39334213), (84632, 23822129), (454897, 4432024), (554003, 3639176), (909794, 2216012), (1108006, 1819588)]