556104528

素因数分解:

$2^4\times 3^6\times 7^3\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 280

約数和(自身を含む): 1897448000

約数和(自身を除く): 1341343472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 139, 144, 147, 162, 168, 189, 196, 216, 243, 252, 278, 294, 324, 336, 343, 378, 392, 417, 432, 441, 486, 504, 556, 567, 588, 648, 686, 729, 756, 784, 834, 882, 972, 973, 1008, 1029, 1112, 1134, 1176, 1251, 1296, 1323, 1372, 1458, 1512, 1668, 1701, 1764, 1944, 1946, 2058, 2224, 2268, 2352, 2502, 2646, 2744, 2916, 2919, 3024, 3087, 3336, 3402, 3528, 3753, 3888, 3892, 3969, 4116, 4536, 5004, 5103, 5292, 5488, 5832, 5838, 6174, 6672, 6804, 6811, 7056, 7506, 7784, 7938, 8232, 8757, 9072, 9261, 10008, 10206, 10584, 11259, 11664, 11676, 11907, 12348, 13608, 13622, 15012, 15568, 15876, 16464, 17514, 18522, 20016, 20412, 20433, 21168, 22518, 23352, 23814, 24696, 26271, 27216, 27244, 27783, 30024, 31752, 33777, 35028, 35721, 37044, 40824, 40866, 45036, 46704, 47628, 47677, 49392, 52542, 54488, 55566, 60048, 61299, 63504, 67554, 70056, 71442, 74088, 78813, 81648, 81732, 83349, 90072, 95256, 95354, 101331, 105084, 108976, 111132, 122598, 135108, 140112, 142884, 143031, 148176, 157626, 163464, 166698, 180144, 183897, 190512, 190708, 202662, 210168, 222264, 236439, 245196, 250047, 270216, 285768, 286062, 315252, 326928, 333396, 367794, 381416, 405324, 420336, 429093, 444528, 472878, 490392, 500094, 540432, 551691, 571536, 572124, 630504, 666792, 709317, 735588, 762832, 810648, 858186, 945756, 980784, 1000188, 1103382, 1144248, 1261008, 1287279, 1333584, 1418634, 1471176, 1621296, 1655073, 1716372, 1891512, 2000376, 2206764, 2288496, 2574558, 2837268, 2942352, 3310146, 3432744, 3783024, 3861837, 4000752, 4413528, 4965219, 5149116, 5674536, 6620292, 6865488, 7723674, 8827056, 9930438, 10298232, 11349072, 11585511, 13240584, 15447348, 19860876, 20596464, 23171022, 26481168, 30894696, 34756533, 39721752, 46342044, 61789392, 69513066, 79443504, 92684088, 139026132, 185368176, 278052264, 556104528]

約数ペア:

[(1, 556104528), (2, 278052264), (3, 185368176), (4, 139026132), (6, 92684088), (7, 79443504), (8, 69513066), (9, 61789392), (12, 46342044), (14, 39721752), (16, 34756533), (18, 30894696), (21, 26481168), (24, 23171022), (27, 20596464), (28, 19860876), (36, 15447348), (42, 13240584), (48, 11585511), (49, 11349072), (54, 10298232), (56, 9930438), (63, 8827056), (72, 7723674), (81, 6865488), (84, 6620292), (98, 5674536), (108, 5149116), (112, 4965219), (126, 4413528), (139, 4000752), (144, 3861837), (147, 3783024), (162, 3432744), (168, 3310146), (189, 2942352), (196, 2837268), (216, 2574558), (243, 2288496), (252, 2206764), (278, 2000376), (294, 1891512), (324, 1716372), (336, 1655073), (343, 1621296), (378, 1471176), (392, 1418634), (417, 1333584), (432, 1287279), (441, 1261008), (486, 1144248), (504, 1103382), (556, 1000188), (567, 980784), (588, 945756), (648, 858186), (686, 810648), (729, 762832), (756, 735588), (784, 709317), (834, 666792), (882, 630504), (972, 572124), (973, 571536), (1008, 551691), (1029, 540432), (1112, 500094), (1134, 490392), (1176, 472878), (1251, 444528), (1296, 429093), (1323, 420336), (1372, 405324), (1458, 381416), (1512, 367794), (1668, 333396), (1701, 326928), (1764, 315252), (1944, 286062), (1946, 285768), (2058, 270216), (2224, 250047), (2268, 245196), (2352, 236439), (2502, 222264), (2646, 210168), (2744, 202662), (2916, 190708), (2919, 190512), (3024, 183897), (3087, 180144), (3336, 166698), (3402, 163464), (3528, 157626), (3753, 148176), (3888, 143031), (3892, 142884), (3969, 140112), (4116, 135108), (4536, 122598), (5004, 111132), (5103, 108976), (5292, 105084), (5488, 101331), (5832, 95354), (5838, 95256), (6174, 90072), (6672, 83349), (6804, 81732), (6811, 81648), (7056, 78813), (7506, 74088), (7784, 71442), (7938, 70056), (8232, 67554), (8757, 63504), (9072, 61299), (9261, 60048), (10008, 55566), (10206, 54488), (10584, 52542), (11259, 49392), (11664, 47677), (11676, 47628), (11907, 46704), (12348, 45036), (13608, 40866), (13622, 40824), (15012, 37044), (15568, 35721), (15876, 35028), (16464, 33777), (17514, 31752), (18522, 30024), (20016, 27783), (20412, 27244), (20433, 27216), (21168, 26271), (22518, 24696), (23352, 23814)]