12964984968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1697}}^1$

素因数の和:2287

約数の個数: 128

約数和(自身を含む): 35737873920

約数和(自身を除く): 22772888952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 521, 564, 611, 1042, 1128, 1222, 1563, 1697, 1833, 2084, 2444, 3126, 3394, 3666, 4168, 4888, 5091, 6252, 6773, 6788, 7332, 10182, 12504, 13546, 13576, 14664, 20319, 20364, 22061, 24487, 27092, 40638, 40728, 44122, 48974, 54184, 66183, 73461, 79759, 81276, 88244, 97948, 132366, 146922, 159518, 162552, 176488, 195896, 239277, 264732, 293844, 318331, 319036, 478554, 529464, 587688, 636662, 638072, 884137, 954993, 957108, 1036867, 1273324, 1768274, 1909986, 1914216, 2073734, 2546648, 2652411, 3110601, 3536548, 3819972, 4147468, 5304822, 6221202, 7073096, 7639944, 8294936, 10609644, 11493781, 12442404, 21219288, 22987562, 24884808, 34481343, 41554439, 45975124, 68962686, 83108878, 91950248, 124663317, 137925372, 166217756, 249326634, 275850744, 332435512, 498653268, 540207707, 997306536, 1080415414, 1620623121, 2160830828, 3241246242, 4321661656, 6482492484, 12964984968]

約数ペア:

[(1, 12964984968), (2, 6482492484), (3, 4321661656), (4, 3241246242), (6, 2160830828), (8, 1620623121), (12, 1080415414), (13, 997306536), (24, 540207707), (26, 498653268), (39, 332435512), (47, 275850744), (52, 249326634), (78, 166217756), (94, 137925372), (104, 124663317), (141, 91950248), (156, 83108878), (188, 68962686), (282, 45975124), (312, 41554439), (376, 34481343), (521, 24884808), (564, 22987562), (611, 21219288), (1042, 12442404), (1128, 11493781), (1222, 10609644), (1563, 8294936), (1697, 7639944), (1833, 7073096), (2084, 6221202), (2444, 5304822), (3126, 4147468), (3394, 3819972), (3666, 3536548), (4168, 3110601), (4888, 2652411), (5091, 2546648), (6252, 2073734), (6773, 1914216), (6788, 1909986), (7332, 1768274), (10182, 1273324), (12504, 1036867), (13546, 957108), (13576, 954993), (14664, 884137), (20319, 638072), (20364, 636662), (22061, 587688), (24487, 529464), (27092, 478554), (40638, 319036), (40728, 318331), (44122, 293844), (48974, 264732), (54184, 239277), (66183, 195896), (73461, 176488), (79759, 162552), (81276, 159518), (88244, 146922), (97948, 132366)]