38932416

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:538

約数の個数: 84

約数和(自身を含む): 112452912

約数和(自身を除く): 73520496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 263, 288, 514, 526, 576, 771, 789, 1028, 1052, 1542, 1578, 2056, 2104, 2313, 2367, 3084, 3156, 4112, 4208, 4626, 4734, 6168, 6312, 8224, 8416, 9252, 9468, 12336, 12624, 16448, 16832, 18504, 18936, 24672, 25248, 37008, 37872, 49344, 50496, 67591, 74016, 75744, 135182, 148032, 151488, 202773, 270364, 405546, 540728, 608319, 811092, 1081456, 1216638, 1622184, 2162912, 2433276, 3244368, 4325824, 4866552, 6488736, 9733104, 12977472, 19466208, 38932416]

約数ペア:

[(1, 38932416), (2, 19466208), (3, 12977472), (4, 9733104), (6, 6488736), (8, 4866552), (9, 4325824), (12, 3244368), (16, 2433276), (18, 2162912), (24, 1622184), (32, 1216638), (36, 1081456), (48, 811092), (64, 608319), (72, 540728), (96, 405546), (144, 270364), (192, 202773), (257, 151488), (263, 148032), (288, 135182), (514, 75744), (526, 74016), (576, 67591), (771, 50496), (789, 49344), (1028, 37872), (1052, 37008), (1542, 25248), (1578, 24672), (2056, 18936), (2104, 18504), (2313, 16832), (2367, 16448), (3084, 12624), (3156, 12336), (4112, 9468), (4208, 9252), (4626, 8416), (4734, 8224), (6168, 6312)]