856206504

素因数分解:

$2^3\times 3^3\times {\mathrm{1129}}^1\times {\mathrm{3511}}^1$

素因数の和:4655

約数の個数: 64

約数和(自身を含む): 2381136000

約数和(自身を除く): 1524929496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1129, 2258, 3387, 3511, 4516, 6774, 7022, 9032, 10161, 10533, 13548, 14044, 20322, 21066, 27096, 28088, 30483, 31599, 40644, 42132, 60966, 63198, 81288, 84264, 94797, 121932, 126396, 189594, 243864, 252792, 379188, 758376, 3963919, 7927838, 11891757, 15855676, 23783514, 31711352, 35675271, 47567028, 71350542, 95134056, 107025813, 142701084, 214051626, 285402168, 428103252, 856206504]

約数ペア:

[(1, 856206504), (2, 428103252), (3, 285402168), (4, 214051626), (6, 142701084), (8, 107025813), (9, 95134056), (12, 71350542), (18, 47567028), (24, 35675271), (27, 31711352), (36, 23783514), (54, 15855676), (72, 11891757), (108, 7927838), (216, 3963919), (1129, 758376), (2258, 379188), (3387, 252792), (3511, 243864), (4516, 189594), (6774, 126396), (7022, 121932), (9032, 94797), (10161, 84264), (10533, 81288), (13548, 63198), (14044, 60966), (20322, 42132), (21066, 40644), (27096, 31599), (28088, 30483)]