2890268784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{514649}}^1$

素因数の和:514679

約数の個数: 80

約数和(自身を含む): 8934324000

約数和(自身を除く): 6044055216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 514649, 1029298, 1543947, 2058596, 3087894, 4117192, 4631841, 6175788, 6690437, 8234384, 9263682, 12351576, 13380874, 13895523, 18527364, 20071311, 24703152, 26761748, 27791046, 37054728, 40142622, 53523496, 55582092, 60213933, 74109456, 80285244, 107046992, 111164184, 120427866, 160570488, 180641799, 222328368, 240855732, 321140976, 361283598, 481711464, 722567196, 963422928, 1445134392, 2890268784]

約数ペア:

[(1, 2890268784), (2, 1445134392), (3, 963422928), (4, 722567196), (6, 481711464), (8, 361283598), (9, 321140976), (12, 240855732), (13, 222328368), (16, 180641799), (18, 160570488), (24, 120427866), (26, 111164184), (27, 107046992), (36, 80285244), (39, 74109456), (48, 60213933), (52, 55582092), (54, 53523496), (72, 40142622), (78, 37054728), (104, 27791046), (108, 26761748), (117, 24703152), (144, 20071311), (156, 18527364), (208, 13895523), (216, 13380874), (234, 12351576), (312, 9263682), (351, 8234384), (432, 6690437), (468, 6175788), (624, 4631841), (702, 4117192), (936, 3087894), (1404, 2058596), (1872, 1543947), (2808, 1029298), (5616, 514649)]