678777312

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{20981}}^1$

素因数の和:21331

約数の個数: 48

約数和(自身を含む): 1787162832

約数和(自身を除く): 1108385520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 10784, 16176, 20981, 32352, 41962, 62943, 83924, 125886, 167848, 251772, 335696, 503544, 671392, 1007088, 2014176, 7070597, 14141194, 21211791, 28282388, 42423582, 56564776, 84847164, 113129552, 169694328, 226259104, 339388656, 678777312]

約数ペア:

[(1, 678777312), (2, 339388656), (3, 226259104), (4, 169694328), (6, 113129552), (8, 84847164), (12, 56564776), (16, 42423582), (24, 28282388), (32, 21211791), (48, 14141194), (96, 7070597), (337, 2014176), (674, 1007088), (1011, 671392), (1348, 503544), (2022, 335696), (2696, 251772), (4044, 167848), (5392, 125886), (8088, 83924), (10784, 62943), (16176, 41962), (20981, 32352)]