386918705936

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{994711}}^1$

素因数の和:994900

約数の個数: 80

約数和(自身を含む): 899919925248

約数和(自身を除く): 513001219312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 151, 161, 184, 302, 322, 368, 604, 644, 1057, 1208, 1288, 2114, 2416, 2576, 3473, 4228, 6946, 8456, 13892, 16912, 24311, 27784, 48622, 55568, 97244, 194488, 388976, 994711, 1989422, 3978844, 6962977, 7957688, 13925954, 15915376, 22878353, 27851908, 45756706, 55703816, 91513412, 111407632, 150201361, 160148471, 183026824, 300402722, 320296942, 366053648, 600805444, 640593884, 1051409527, 1201610888, 1281187768, 2102819054, 2403221776, 2562375536, 3454631303, 4205638108, 6909262606, 8411276216, 13818525212, 16822552432, 24182419121, 27637050424, 48364838242, 55274100848, 96729676484, 193459352968, 386918705936]

約数ペア:

[(1, 386918705936), (2, 193459352968), (4, 96729676484), (7, 55274100848), (8, 48364838242), (14, 27637050424), (16, 24182419121), (23, 16822552432), (28, 13818525212), (46, 8411276216), (56, 6909262606), (92, 4205638108), (112, 3454631303), (151, 2562375536), (161, 2403221776), (184, 2102819054), (302, 1281187768), (322, 1201610888), (368, 1051409527), (604, 640593884), (644, 600805444), (1057, 366053648), (1208, 320296942), (1288, 300402722), (2114, 183026824), (2416, 160148471), (2576, 150201361), (3473, 111407632), (4228, 91513412), (6946, 55703816), (8456, 45756706), (13892, 27851908), (16912, 22878353), (24311, 15915376), (27784, 13925954), (48622, 7957688), (55568, 6962977), (97244, 3978844), (194488, 1989422), (388976, 994711)]