390813264

素因数分解:

$2^4\times 3^2\times {\mathrm{2713981}}^1$

素因数の和:2713995

約数の個数: 30

約数和(自身を含む): 1093734746

約数和(自身を除く): 702921482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2713981, 5427962, 8141943, 10855924, 16283886, 21711848, 24425829, 32567772, 43423696, 48851658, 65135544, 97703316, 130271088, 195406632, 390813264]

約数ペア:

[(1, 390813264), (2, 195406632), (3, 130271088), (4, 97703316), (6, 65135544), (8, 48851658), (9, 43423696), (12, 32567772), (16, 24425829), (18, 21711848), (24, 16283886), (36, 10855924), (48, 8141943), (72, 5427962), (144, 2713981)]