1569889839978

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9629}}^1\times {\mathrm{210643}}^1$

素因数の和:220323

約数の個数: 48

約数和(自身を含む): 3480908951520

約数和(自身を除く): 1911019111542

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 9629, 19258, 28887, 57774, 86661, 173322, 210643, 414047, 421286, 631929, 828094, 1242141, 1263858, 1895787, 2484282, 3726423, 3791574, 7452846, 9057649, 18115298, 27172947, 54345894, 81518841, 163037682, 2028281447, 4056562894, 6084844341, 12169688682, 18254533023, 36509066046, 87216102221, 174432204442, 261648306663, 523296613326, 784944919989, 1569889839978]

約数ペア:

[(1, 1569889839978), (2, 784944919989), (3, 523296613326), (6, 261648306663), (9, 174432204442), (18, 87216102221), (43, 36509066046), (86, 18254533023), (129, 12169688682), (258, 6084844341), (387, 4056562894), (774, 2028281447), (9629, 163037682), (19258, 81518841), (28887, 54345894), (57774, 27172947), (86661, 18115298), (173322, 9057649), (210643, 7452846), (414047, 3791574), (421286, 3726423), (631929, 2484282), (828094, 1895787), (1242141, 1263858)]