248944912

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{54979}}^1$

素因数の和:55270

約数の個数: 20

約数和(自身を含む): 484043920

約数和(自身を除く): 235099008

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 54979, 109958, 219916, 439832, 879664, 15559057, 31118114, 62236228, 124472456, 248944912]

約数ペア:

[(1, 248944912), (2, 124472456), (4, 62236228), (8, 31118114), (16, 15559057), (283, 879664), (566, 439832), (1132, 219916), (2264, 109958), (4528, 54979)]