231649772672

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{110777}}^1$

素因数の和:110870

約数の個数: 96

約数和(自身を含む): 504911722860

約数和(自身を除く): 273261950188

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 961, 992, 1054, 1088, 1922, 1984, 2108, 2176, 3844, 3968, 4216, 7688, 8432, 15376, 16337, 16864, 30752, 32674, 33728, 61504, 65348, 67456, 110777, 123008, 130696, 221554, 261392, 443108, 522784, 886216, 1045568, 1772432, 1883209, 2091136, 3434087, 3544864, 3766418, 6868174, 7089728, 7532836, 13736348, 14179456, 15065672, 27472696, 30131344, 54945392, 58379479, 60262688, 106456697, 109890784, 116758958, 120525376, 212913394, 219781568, 233517916, 241050752, 425826788, 439563136, 467035832, 851653576, 934071664, 1703307152, 1809763849, 1868143328, 3406614304, 3619527698, 3736286656, 6813228608, 7239055396, 7472573312, 13626457216, 14478110792, 28956221584, 57912443168, 115824886336, 231649772672]

約数ペア:

[(1, 231649772672), (2, 115824886336), (4, 57912443168), (8, 28956221584), (16, 14478110792), (17, 13626457216), (31, 7472573312), (32, 7239055396), (34, 6813228608), (62, 3736286656), (64, 3619527698), (68, 3406614304), (124, 1868143328), (128, 1809763849), (136, 1703307152), (248, 934071664), (272, 851653576), (496, 467035832), (527, 439563136), (544, 425826788), (961, 241050752), (992, 233517916), (1054, 219781568), (1088, 212913394), (1922, 120525376), (1984, 116758958), (2108, 109890784), (2176, 106456697), (3844, 60262688), (3968, 58379479), (4216, 54945392), (7688, 30131344), (8432, 27472696), (15376, 15065672), (16337, 14179456), (16864, 13736348), (30752, 7532836), (32674, 7089728), (33728, 6868174), (61504, 3766418), (65348, 3544864), (67456, 3434087), (110777, 2091136), (123008, 1883209), (130696, 1772432), (221554, 1045568), (261392, 886216), (443108, 522784)]