487692016

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{10103}}^1$

素因数の和:10549

約数の個数: 40

約数和(自身を含む): 1082502144

約数和(自身を除く): 594810128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1724, 3017, 3448, 6034, 6896, 10103, 12068, 20206, 24136, 40412, 48272, 70721, 80824, 141442, 161648, 282884, 565768, 1131536, 4354393, 8708786, 17417572, 30480751, 34835144, 60961502, 69670288, 121923004, 243846008, 487692016]

約数ペア:

[(1, 487692016), (2, 243846008), (4, 121923004), (7, 69670288), (8, 60961502), (14, 34835144), (16, 30480751), (28, 17417572), (56, 8708786), (112, 4354393), (431, 1131536), (862, 565768), (1724, 282884), (3017, 161648), (3448, 141442), (6034, 80824), (6896, 70721), (10103, 48272), (12068, 40412), (20206, 24136)]