713343248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{627943}}^1$

素因数の和:628022

約数の個数: 20

約数和(自身を含む): 1401571008

約数和(自身を除く): 688227760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 627943, 1255886, 2511772, 5023544, 10047088, 44583953, 89167906, 178335812, 356671624, 713343248]

約数ペア:

[(1, 713343248), (2, 356671624), (4, 178335812), (8, 89167906), (16, 44583953), (71, 10047088), (142, 5023544), (284, 2511772), (568, 1255886), (1136, 627943)]