478549248

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3163}}^1$

素因数の和:3379

約数の個数: 72

約数和(自身を含む): 1280508768

約数和(自身を除く): 801959520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 591, 768, 788, 1182, 1576, 2364, 3152, 3163, 4728, 6304, 6326, 9456, 9489, 12608, 12652, 18912, 18978, 25216, 25304, 37824, 37956, 50432, 50608, 75648, 75912, 101216, 151296, 151824, 202432, 303648, 404864, 607296, 623111, 809728, 1214592, 1246222, 1869333, 2429184, 2492444, 3738666, 4984888, 7477332, 9969776, 14954664, 19939552, 29909328, 39879104, 59818656, 79758208, 119637312, 159516416, 239274624, 478549248]

約数ペア:

[(1, 478549248), (2, 239274624), (3, 159516416), (4, 119637312), (6, 79758208), (8, 59818656), (12, 39879104), (16, 29909328), (24, 19939552), (32, 14954664), (48, 9969776), (64, 7477332), (96, 4984888), (128, 3738666), (192, 2492444), (197, 2429184), (256, 1869333), (384, 1246222), (394, 1214592), (591, 809728), (768, 623111), (788, 607296), (1182, 404864), (1576, 303648), (2364, 202432), (3152, 151824), (3163, 151296), (4728, 101216), (6304, 75912), (6326, 75648), (9456, 50608), (9489, 50432), (12608, 37956), (12652, 37824), (18912, 25304), (18978, 25216)]