870672008

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{159347}}^1$

素因数の和:160036

約数の個数: 16

約数和(自身を含む): 1634910480

約数和(自身を除く): 764238472

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 159347, 318694, 637388, 1274776, 108834001, 217668002, 435336004, 870672008]

約数ペア:

[(1, 870672008), (2, 435336004), (4, 217668002), (8, 108834001), (683, 1274776), (1366, 637388), (2732, 318694), (5464, 159347)]