2681307864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 7915190400

約数和(自身を除く): 5233882536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 59, 68, 72, 102, 107, 118, 136, 153, 177, 204, 214, 236, 306, 321, 347, 354, 408, 428, 472, 531, 612, 642, 694, 708, 856, 963, 1003, 1041, 1062, 1224, 1284, 1388, 1416, 1819, 1926, 2006, 2082, 2124, 2568, 2776, 3009, 3123, 3638, 3852, 4012, 4164, 4248, 5457, 5899, 6018, 6246, 6313, 7276, 7704, 8024, 8328, 9027, 10914, 11798, 12036, 12492, 12626, 14552, 16371, 17697, 18054, 18939, 20473, 21828, 23596, 24072, 24984, 25252, 32742, 35394, 36108, 37129, 37878, 40946, 43656, 47192, 50504, 53091, 56817, 61419, 65484, 70788, 72216, 74258, 75756, 81892, 106182, 107321, 111387, 113634, 122838, 130968, 141576, 148516, 151512, 163784, 184257, 212364, 214642, 222774, 227268, 245676, 297032, 321963, 334161, 348041, 368514, 424728, 429284, 445548, 454536, 491352, 631193, 643926, 668322, 696082, 737028, 858568, 891096, 965889, 1044123, 1262386, 1287852, 1336644, 1392164, 1474056, 1893579, 1931778, 2088246, 2190611, 2524772, 2575704, 2673288, 2784328, 3132369, 3787158, 3863556, 4176492, 4381222, 5049544, 5680737, 6264738, 6571833, 7574316, 7727112, 8352984, 8762444, 11361474, 12529476, 13143666, 15148632, 17524888, 19715499, 22722948, 25058952, 26287332, 37240387, 39430998, 45445896, 52574664, 74480774, 78861996, 111721161, 148961548, 157723992, 223442322, 297923096, 335163483, 446884644, 670326966, 893769288, 1340653932, 2681307864]

約数ペア:

[(1, 2681307864), (2, 1340653932), (3, 893769288), (4, 670326966), (6, 446884644), (8, 335163483), (9, 297923096), (12, 223442322), (17, 157723992), (18, 148961548), (24, 111721161), (34, 78861996), (36, 74480774), (51, 52574664), (59, 45445896), (68, 39430998), (72, 37240387), (102, 26287332), (107, 25058952), (118, 22722948), (136, 19715499), (153, 17524888), (177, 15148632), (204, 13143666), (214, 12529476), (236, 11361474), (306, 8762444), (321, 8352984), (347, 7727112), (354, 7574316), (408, 6571833), (428, 6264738), (472, 5680737), (531, 5049544), (612, 4381222), (642, 4176492), (694, 3863556), (708, 3787158), (856, 3132369), (963, 2784328), (1003, 2673288), (1041, 2575704), (1062, 2524772), (1224, 2190611), (1284, 2088246), (1388, 1931778), (1416, 1893579), (1819, 1474056), (1926, 1392164), (2006, 1336644), (2082, 1287852), (2124, 1262386), (2568, 1044123), (2776, 965889), (3009, 891096), (3123, 858568), (3638, 737028), (3852, 696082), (4012, 668322), (4164, 643926), (4248, 631193), (5457, 491352), (5899, 454536), (6018, 445548), (6246, 429284), (6313, 424728), (7276, 368514), (7704, 348041), (8024, 334161), (8328, 321963), (9027, 297032), (10914, 245676), (11798, 227268), (12036, 222774), (12492, 214642), (12626, 212364), (14552, 184257), (16371, 163784), (17697, 151512), (18054, 148516), (18939, 141576), (20473, 130968), (21828, 122838), (23596, 113634), (24072, 111387), (24984, 107321), (25252, 106182), (32742, 81892), (35394, 75756), (36108, 74258), (37129, 72216), (37878, 70788), (40946, 65484), (43656, 61419), (47192, 56817), (50504, 53091)]