1480495888

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{114377}}^1$

素因数の和:115194

約数の個数: 20

約数和(自身を含む): 2872031580

約数和(自身を除く): 1391535692

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 114377, 228754, 457508, 915016, 1830032, 92530993, 185061986, 370123972, 740247944, 1480495888]

約数ペア:

[(1, 1480495888), (2, 740247944), (4, 370123972), (8, 185061986), (16, 92530993), (809, 1830032), (1618, 915016), (3236, 457508), (6472, 228754), (12944, 114377)]