981264

素因数分解:

$2^4\times 3^1\times {\mathrm{20443}}^1$

素因数の和:20454

約数の個数: 20

約数和(自身を含む): 2535056

約数和(自身を除く): 1553792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20443, 40886, 61329, 81772, 122658, 163544, 245316, 327088, 490632, 981264]

約数ペア:

[(1, 981264), (2, 490632), (3, 327088), (4, 245316), (6, 163544), (8, 122658), (12, 81772), (16, 61329), (24, 40886), (48, 20443)]