1570205186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 2712579840

約数和(自身を除く): 1142374654

約数列:

[1, 2, 11, 22, 37, 71, 74, 101, 142, 202, 269, 407, 538, 781, 814, 1111, 1562, 2222, 2627, 2959, 3737, 5254, 5918, 7171, 7474, 9953, 14342, 19099, 19906, 27169, 28897, 38198, 41107, 54338, 57794, 78881, 82214, 109483, 157762, 210089, 218966, 265327, 298859, 420178, 530654, 597718, 706663, 1005253, 1413326, 1928999, 2010506, 2918597, 3857998, 5837194, 7773293, 11057783, 15546586, 21218989, 22115566, 42437978, 71372963, 142745926, 785102593, 1570205186]

約数ペア:

[(1, 1570205186), (2, 785102593), (11, 142745926), (22, 71372963), (37, 42437978), (71, 22115566), (74, 21218989), (101, 15546586), (142, 11057783), (202, 7773293), (269, 5837194), (407, 3857998), (538, 2918597), (781, 2010506), (814, 1928999), (1111, 1413326), (1562, 1005253), (2222, 706663), (2627, 597718), (2959, 530654), (3737, 420178), (5254, 298859), (5918, 265327), (7171, 218966), (7474, 210089), (9953, 157762), (14342, 109483), (19099, 82214), (19906, 78881), (27169, 57794), (28897, 54338), (38198, 41107)]