480742012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{21193}}^1$

素因数の和:21357

約数の個数: 24

約数和(自身を含む): 865223856

約数和(自身を除く): 384481844

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 5671, 11342, 21193, 22684, 42386, 84772, 1123229, 2246458, 2267651, 4492916, 4535302, 9070604, 120185503, 240371006, 480742012]

約数ペア:

[(1, 480742012), (2, 240371006), (4, 120185503), (53, 9070604), (106, 4535302), (107, 4492916), (212, 2267651), (214, 2246458), (428, 1123229), (5671, 84772), (11342, 42386), (21193, 22684)]