726716608

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{106121}}^1$

素因数の和:106240

約数の個数: 28

約数和(自身を含む): 1455569352

約数和(自身を除く): 728852744

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 106121, 212242, 424484, 848968, 1697936, 3395872, 6791744, 11354947, 22709894, 45419788, 90839576, 181679152, 363358304, 726716608]

約数ペア:

[(1, 726716608), (2, 363358304), (4, 181679152), (8, 90839576), (16, 45419788), (32, 22709894), (64, 11354947), (107, 6791744), (214, 3395872), (428, 1697936), (856, 848968), (1712, 424484), (3424, 212242), (6848, 106121)]