488590384

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{85061}}^1$

素因数の和:85428

約数の個数: 20

約数和(自身を含む): 949291920

約数和(自身を除く): 460701536

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 85061, 170122, 340244, 680488, 1360976, 30536899, 61073798, 122147596, 244295192, 488590384]

約数ペア:

[(1, 488590384), (2, 244295192), (4, 122147596), (8, 61073798), (16, 30536899), (359, 1360976), (718, 680488), (1436, 340244), (2872, 170122), (5744, 85061)]