1125814144

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5140

約数の個数: 128

約数和(自身を含む): 2906265600

約数和(自身を除く): 1780451456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1976, 2128, 2432, 2912, 3458, 3952, 4256, 5087, 5824, 6916, 7904, 8512, 10174, 11648, 13832, 15808, 17024, 20348, 27664, 31616, 35609, 40696, 55328, 66131, 71218, 81392, 96653, 110656, 132262, 142436, 162784, 193306, 221312, 264524, 284872, 325568, 386612, 462917, 529048, 569744, 651136, 676571, 773224, 925834, 1058096, 1139488, 1256489, 1353142, 1546448, 1851668, 2116192, 2278976, 2512978, 2706284, 3092896, 3703336, 4232384, 4557952, 5025956, 5412568, 6185792, 7406672, 8464768, 8795423, 10051912, 10825136, 12371584, 14813344, 17590846, 20103824, 21650272, 29626688, 35181692, 40207648, 43300544, 59253376, 70363384, 80415296, 86601088, 140726768, 160830592, 281453536, 562907072, 1125814144]

約数ペア:

[(1, 1125814144), (2, 562907072), (4, 281453536), (7, 160830592), (8, 140726768), (13, 86601088), (14, 80415296), (16, 70363384), (19, 59253376), (26, 43300544), (28, 40207648), (32, 35181692), (38, 29626688), (52, 21650272), (56, 20103824), (64, 17590846), (76, 14813344), (91, 12371584), (104, 10825136), (112, 10051912), (128, 8795423), (133, 8464768), (152, 7406672), (182, 6185792), (208, 5412568), (224, 5025956), (247, 4557952), (266, 4232384), (304, 3703336), (364, 3092896), (416, 2706284), (448, 2512978), (494, 2278976), (532, 2116192), (608, 1851668), (728, 1546448), (832, 1353142), (896, 1256489), (988, 1139488), (1064, 1058096), (1216, 925834), (1456, 773224), (1664, 676571), (1729, 651136), (1976, 569744), (2128, 529048), (2432, 462917), (2912, 386612), (3458, 325568), (3952, 284872), (4256, 264524), (5087, 221312), (5824, 193306), (6916, 162784), (7904, 142436), (8512, 132262), (10174, 110656), (11648, 96653), (13832, 81392), (15808, 71218), (17024, 66131), (20348, 55328), (27664, 40696), (31616, 35609)]