284683142008

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{55342757}}^1$

素因数の和:55343406

約数の個数: 16

約数和(自身を含む): 534611042280

約数和(自身を除く): 249927900272

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 55342757, 110685514, 221371028, 442742056, 35585392751, 71170785502, 142341571004, 284683142008]

約数ペア:

[(1, 284683142008), (2, 142341571004), (4, 71170785502), (8, 35585392751), (643, 442742056), (1286, 221371028), (2572, 110685514), (5144, 55342757)]