12690912928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 26458306560

約数和(自身を除く): 13767393632

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 293, 376, 496, 586, 752, 929, 992, 1172, 1457, 1504, 1858, 2344, 2914, 3716, 4688, 5828, 7432, 9083, 9376, 11656, 13771, 14864, 18166, 23312, 27542, 28799, 29728, 36332, 43663, 46624, 55084, 57598, 72664, 87326, 110168, 115196, 145328, 174652, 220336, 230392, 272197, 290656, 349304, 426901, 440672, 460784, 544394, 698608, 853802, 921568, 1088788, 1353553, 1397216, 1707604, 2177576, 2707106, 3415208, 4355152, 5414212, 6830416, 8438107, 8710304, 10828424, 12793259, 13660832, 16876214, 21656848, 25586518, 33752428, 43313696, 51173036, 67504856, 102346072, 135009712, 204692144, 270019424, 396591029, 409384288, 793182058, 1586364116, 3172728232, 6345456464, 12690912928]

約数ペア:

[(1, 12690912928), (2, 6345456464), (4, 3172728232), (8, 1586364116), (16, 793182058), (31, 409384288), (32, 396591029), (47, 270019424), (62, 204692144), (94, 135009712), (124, 102346072), (188, 67504856), (248, 51173036), (293, 43313696), (376, 33752428), (496, 25586518), (586, 21656848), (752, 16876214), (929, 13660832), (992, 12793259), (1172, 10828424), (1457, 8710304), (1504, 8438107), (1858, 6830416), (2344, 5414212), (2914, 4355152), (3716, 3415208), (4688, 2707106), (5828, 2177576), (7432, 1707604), (9083, 1397216), (9376, 1353553), (11656, 1088788), (13771, 921568), (14864, 853802), (18166, 698608), (23312, 544394), (27542, 460784), (28799, 440672), (29728, 426901), (36332, 349304), (43663, 290656), (46624, 272197), (55084, 230392), (57598, 220336), (72664, 174652), (87326, 145328), (110168, 115196)]