489019424

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{66733}}^1$

素因数の和:66972

約数の個数: 24

約数和(自身を含む): 966975660

約数和(自身を除く): 477956236

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 66733, 133466, 266932, 533864, 1067728, 2135456, 15281857, 30563714, 61127428, 122254856, 244509712, 489019424]

約数ペア:

[(1, 489019424), (2, 244509712), (4, 122254856), (8, 61127428), (16, 30563714), (32, 15281857), (229, 2135456), (458, 1067728), (916, 533864), (1832, 266932), (3664, 133466), (7328, 66733)]