321995200512

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{3361}}^1$

素因数の和:3920

約数の個数: 192

約数和(自身を含む): 888161863680

約数和(自身を除く): 566166663168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 503, 512, 744, 768, 992, 1006, 1024, 1488, 1509, 1536, 1984, 2012, 2048, 2976, 3018, 3072, 3361, 3968, 4024, 5952, 6036, 6144, 6722, 7936, 8048, 10083, 11904, 12072, 13444, 15593, 15872, 16096, 20166, 23808, 24144, 26888, 31186, 31744, 32192, 40332, 46779, 47616, 48288, 53776, 62372, 63488, 64384, 80664, 93558, 95232, 96576, 104191, 107552, 124744, 128768, 161328, 187116, 190464, 193152, 208382, 215104, 249488, 257536, 312573, 322656, 374232, 386304, 416764, 430208, 498976, 515072, 625146, 645312, 748464, 772608, 833528, 860416, 997952, 1030144, 1250292, 1290624, 1496928, 1545216, 1667056, 1690583, 1720832, 1995904, 2500584, 2581248, 2993856, 3090432, 3334112, 3381166, 3441664, 3991808, 5001168, 5071749, 5162496, 5987712, 6668224, 6762332, 6883328, 7983616, 10002336, 10143498, 10324992, 11975424, 13336448, 13524664, 15967232, 20004672, 20286996, 20649984, 23950848, 26672896, 27049328, 31934464, 40009344, 40573992, 47901696, 52408073, 53345792, 54098656, 80018688, 81147984, 95803392, 104816146, 106691584, 108197312, 157224219, 160037376, 162295968, 209632292, 213383168, 216394624, 314448438, 320074752, 324591936, 419264584, 432789248, 628896876, 640149504, 649183872, 838529168, 865578496, 1257793752, 1298367744, 1677058336, 1731156992, 2515587504, 2596735488, 3354116672, 3462313984, 5031175008, 5193470976, 6708233344, 10062350016, 10386941952, 13416466688, 20124700032, 26832933376, 40249400064, 53665866752, 80498800128, 107331733504, 160997600256, 321995200512]

約数ペア:

[(1, 321995200512), (2, 160997600256), (3, 107331733504), (4, 80498800128), (6, 53665866752), (8, 40249400064), (12, 26832933376), (16, 20124700032), (24, 13416466688), (31, 10386941952), (32, 10062350016), (48, 6708233344), (62, 5193470976), (64, 5031175008), (93, 3462313984), (96, 3354116672), (124, 2596735488), (128, 2515587504), (186, 1731156992), (192, 1677058336), (248, 1298367744), (256, 1257793752), (372, 865578496), (384, 838529168), (496, 649183872), (503, 640149504), (512, 628896876), (744, 432789248), (768, 419264584), (992, 324591936), (1006, 320074752), (1024, 314448438), (1488, 216394624), (1509, 213383168), (1536, 209632292), (1984, 162295968), (2012, 160037376), (2048, 157224219), (2976, 108197312), (3018, 106691584), (3072, 104816146), (3361, 95803392), (3968, 81147984), (4024, 80018688), (5952, 54098656), (6036, 53345792), (6144, 52408073), (6722, 47901696), (7936, 40573992), (8048, 40009344), (10083, 31934464), (11904, 27049328), (12072, 26672896), (13444, 23950848), (15593, 20649984), (15872, 20286996), (16096, 20004672), (20166, 15967232), (23808, 13524664), (24144, 13336448), (26888, 11975424), (31186, 10324992), (31744, 10143498), (32192, 10002336), (40332, 7983616), (46779, 6883328), (47616, 6762332), (48288, 6668224), (53776, 5987712), (62372, 5162496), (63488, 5071749), (64384, 5001168), (80664, 3991808), (93558, 3441664), (95232, 3381166), (96576, 3334112), (104191, 3090432), (107552, 2993856), (124744, 2581248), (128768, 2500584), (161328, 1995904), (187116, 1720832), (190464, 1690583), (193152, 1667056), (208382, 1545216), (215104, 1496928), (249488, 1290624), (257536, 1250292), (312573, 1030144), (322656, 997952), (374232, 860416), (386304, 833528), (416764, 772608), (430208, 748464), (498976, 645312), (515072, 625146)]