315023728

素因数分解:

$2^4\times {\mathrm{2347}}^1\times {\mathrm{8389}}^1$

素因数の和:10744

約数の個数: 20

約数和(自身を含む): 610691320

約数和(自身を除く): 295667592

約数列:

[1, 2, 4, 8, 16, 2347, 4694, 8389, 9388, 16778, 18776, 33556, 37552, 67112, 134224, 19688983, 39377966, 78755932, 157511864, 315023728]

約数ペア:

[(1, 315023728), (2, 157511864), (4, 78755932), (8, 39377966), (16, 19688983), (2347, 134224), (4694, 67112), (8389, 37552), (9388, 33556), (16778, 18776)]