629220471808

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{15263}}^1$

素因数の和:15727

約数の個数: 88

約数和(自身を含む): 1271813087232

約数和(自身を除く): 642592615424

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 317, 508, 512, 634, 1016, 1024, 1268, 2032, 2536, 4064, 5072, 8128, 10144, 15263, 16256, 20288, 30526, 32512, 40259, 40576, 61052, 65024, 80518, 81152, 122104, 130048, 161036, 162304, 244208, 322072, 324608, 488416, 644144, 976832, 1288288, 1938401, 1953664, 2576576, 3876802, 3907328, 4838371, 5153152, 7753604, 7814656, 9676742, 10306304, 15507208, 15629312, 19353484, 20612608, 31014416, 38706968, 41225216, 62028832, 77413936, 124057664, 154827872, 248115328, 309655744, 496230656, 614473117, 619311488, 992461312, 1228946234, 1238622976, 1984922624, 2457892468, 2477245952, 4915784936, 4954491904, 9831569872, 19663139744, 39326279488, 78652558976, 157305117952, 314610235904, 629220471808]

約数ペア:

[(1, 629220471808), (2, 314610235904), (4, 157305117952), (8, 78652558976), (16, 39326279488), (32, 19663139744), (64, 9831569872), (127, 4954491904), (128, 4915784936), (254, 2477245952), (256, 2457892468), (317, 1984922624), (508, 1238622976), (512, 1228946234), (634, 992461312), (1016, 619311488), (1024, 614473117), (1268, 496230656), (2032, 309655744), (2536, 248115328), (4064, 154827872), (5072, 124057664), (8128, 77413936), (10144, 62028832), (15263, 41225216), (16256, 38706968), (20288, 31014416), (30526, 20612608), (32512, 19353484), (40259, 15629312), (40576, 15507208), (61052, 10306304), (65024, 9676742), (80518, 7814656), (81152, 7753604), (122104, 5153152), (130048, 4838371), (161036, 3907328), (162304, 3876802), (244208, 2576576), (322072, 1953664), (324608, 1938401), (488416, 1288288), (644144, 976832)]