488816

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 20

約数和(自身を含む): 958272

約数和(自身を除く): 469456

約数列:

[1, 2, 4, 8, 16, 137, 223, 274, 446, 548, 892, 1096, 1784, 2192, 3568, 30551, 61102, 122204, 244408, 488816]

約数ペア:

[(1, 488816), (2, 244408), (4, 122204), (8, 61102), (16, 30551), (137, 3568), (223, 2192), (274, 1784), (446, 1096), (548, 892)]