286330334398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{2137}}^1\times {\mathrm{2423}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 440554980096

約数和(自身を除く): 154224645698

約数列:

[1, 2, 43, 86, 643, 1286, 2137, 2423, 4274, 4846, 27649, 55298, 91891, 104189, 183782, 208378, 1374091, 1557989, 2748182, 3115978, 5177951, 10355902, 59085913, 66993527, 118171826, 133987054, 222651893, 445303786, 3329422493, 6658844986, 143165167199, 286330334398]

約数ペア:

[(1, 286330334398), (2, 143165167199), (43, 6658844986), (86, 3329422493), (643, 445303786), (1286, 222651893), (2137, 133987054), (2423, 118171826), (4274, 66993527), (4846, 59085913), (27649, 10355902), (55298, 5177951), (91891, 3115978), (104189, 2748182), (183782, 1557989), (208378, 1374091)]