252703296

素因数分解:

$2^6\times 3^2\times {\mathrm{438721}}^1$

素因数の和:438739

約数の個数: 42

約数和(自身を含む): 724330022

約数和(自身を除く): 471626726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 438721, 877442, 1316163, 1754884, 2632326, 3509768, 3948489, 5264652, 7019536, 7896978, 10529304, 14039072, 15793956, 21058608, 28078144, 31587912, 42117216, 63175824, 84234432, 126351648, 252703296]

約数ペア:

[(1, 252703296), (2, 126351648), (3, 84234432), (4, 63175824), (6, 42117216), (8, 31587912), (9, 28078144), (12, 21058608), (16, 15793956), (18, 14039072), (24, 10529304), (32, 7896978), (36, 7019536), (48, 5264652), (64, 3948489), (72, 3509768), (96, 2632326), (144, 1754884), (192, 1316163), (288, 877442), (576, 438721)]