534806551280

素因数分解:

$2^4\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{2131043}}^1$

素因数の和:2134193

約数の個数: 40

約数和(自身を含む): 1243822189392

約数和(自身を除く): 709015638112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3137, 6274, 12548, 15685, 25096, 31370, 50192, 62740, 125480, 250960, 2131043, 4262086, 8524172, 10655215, 17048344, 21310430, 34096688, 42620860, 85241720, 170483440, 6685081891, 13370163782, 26740327564, 33425409455, 53480655128, 66850818910, 106961310256, 133701637820, 267403275640, 534806551280]

約数ペア:

[(1, 534806551280), (2, 267403275640), (4, 133701637820), (5, 106961310256), (8, 66850818910), (10, 53480655128), (16, 33425409455), (20, 26740327564), (40, 13370163782), (80, 6685081891), (3137, 170483440), (6274, 85241720), (12548, 42620860), (15685, 34096688), (25096, 21310430), (31370, 17048344), (50192, 10655215), (62740, 8524172), (125480, 4262086), (250960, 2131043)]