1257419688864

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{7127}}^1$

素因数の和:7795

約数の個数: 192

約数和(自身を含む): 3448811520000

約数和(自身を除く): 2191391831136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 127, 174, 232, 254, 348, 381, 464, 499, 508, 696, 762, 928, 998, 1016, 1392, 1497, 1524, 1996, 2032, 2784, 2994, 3048, 3683, 3992, 4064, 5988, 6096, 7127, 7366, 7984, 11049, 11976, 12192, 14254, 14471, 14732, 15968, 21381, 22098, 23952, 28508, 28942, 29464, 42762, 43413, 44196, 47904, 57016, 57884, 58928, 63373, 85524, 86826, 88392, 114032, 115768, 117856, 126746, 171048, 173652, 176784, 190119, 206683, 228064, 231536, 253492, 342096, 347304, 353568, 380238, 413366, 463072, 506984, 620049, 684192, 694608, 760476, 826732, 905129, 1013968, 1240098, 1389216, 1520952, 1653464, 1810258, 1837817, 2027936, 2480196, 2715387, 3041904, 3306928, 3556373, 3620516, 3675634, 4960392, 5430774, 5513451, 6083808, 6613856, 7112746, 7241032, 7351268, 9920784, 10669119, 10861548, 11026902, 14225492, 14482064, 14702536, 19841568, 21338238, 21723096, 22053804, 26248741, 28450984, 28964128, 29405072, 42676476, 43446192, 44107608, 52497482, 56901968, 58810144, 78746223, 85352952, 86892384, 88215216, 103134817, 104994964, 113803936, 157492446, 170705904, 176430432, 206269634, 209989928, 309404451, 314984892, 341411808, 412539268, 419979856, 451659371, 618808902, 629969784, 825078536, 839959712, 903318742, 1237617804, 1259939568, 1354978113, 1650157072, 1806637484, 2475235608, 2519879136, 2709956226, 3300314144, 3613274968, 4950471216, 5419912452, 7226549936, 9900942432, 10839824904, 13098121759, 14453099872, 21679649808, 26196243518, 39294365277, 43359299616, 52392487036, 78588730554, 104784974072, 157177461108, 209569948144, 314354922216, 419139896288, 628709844432, 1257419688864]

約数ペア:

[(1, 1257419688864), (2, 628709844432), (3, 419139896288), (4, 314354922216), (6, 209569948144), (8, 157177461108), (12, 104784974072), (16, 78588730554), (24, 52392487036), (29, 43359299616), (32, 39294365277), (48, 26196243518), (58, 21679649808), (87, 14453099872), (96, 13098121759), (116, 10839824904), (127, 9900942432), (174, 7226549936), (232, 5419912452), (254, 4950471216), (348, 3613274968), (381, 3300314144), (464, 2709956226), (499, 2519879136), (508, 2475235608), (696, 1806637484), (762, 1650157072), (928, 1354978113), (998, 1259939568), (1016, 1237617804), (1392, 903318742), (1497, 839959712), (1524, 825078536), (1996, 629969784), (2032, 618808902), (2784, 451659371), (2994, 419979856), (3048, 412539268), (3683, 341411808), (3992, 314984892), (4064, 309404451), (5988, 209989928), (6096, 206269634), (7127, 176430432), (7366, 170705904), (7984, 157492446), (11049, 113803936), (11976, 104994964), (12192, 103134817), (14254, 88215216), (14471, 86892384), (14732, 85352952), (15968, 78746223), (21381, 58810144), (22098, 56901968), (23952, 52497482), (28508, 44107608), (28942, 43446192), (29464, 42676476), (42762, 29405072), (43413, 28964128), (44196, 28450984), (47904, 26248741), (57016, 22053804), (57884, 21723096), (58928, 21338238), (63373, 19841568), (85524, 14702536), (86826, 14482064), (88392, 14225492), (114032, 11026902), (115768, 10861548), (117856, 10669119), (126746, 9920784), (171048, 7351268), (173652, 7241032), (176784, 7112746), (190119, 6613856), (206683, 6083808), (228064, 5513451), (231536, 5430774), (253492, 4960392), (342096, 3675634), (347304, 3620516), (353568, 3556373), (380238, 3306928), (413366, 3041904), (463072, 2715387), (506984, 2480196), (620049, 2027936), (684192, 1837817), (694608, 1810258), (760476, 1653464), (826732, 1520952), (905129, 1389216), (1013968, 1240098)]