891087855616

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4138

約数の個数: 224

約数和(自身を含む): 2119436992512

約数和(自身を除く): 1228349136896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 128, 217, 224, 248, 254, 256, 434, 448, 496, 508, 512, 868, 889, 896, 992, 1016, 1024, 1736, 1778, 1792, 1984, 2032, 2048, 3472, 3556, 3584, 3937, 3947, 3968, 4064, 4096, 6944, 7112, 7168, 7874, 7894, 7936, 8128, 8192, 13888, 14224, 14336, 15748, 15788, 15872, 16256, 27559, 27629, 27776, 28448, 28672, 31496, 31576, 31744, 32512, 55118, 55258, 55552, 56896, 57344, 62992, 63152, 63488, 65024, 110236, 110516, 111104, 113792, 122357, 125984, 126304, 126976, 130048, 220472, 221032, 222208, 227584, 244714, 251968, 252608, 253952, 260096, 440944, 442064, 444416, 455168, 489428, 501269, 503936, 505216, 520192, 856499, 881888, 884128, 888832, 910336, 978856, 1002538, 1007872, 1010432, 1040384, 1712998, 1763776, 1768256, 1777664, 1820672, 1957712, 2005076, 2015744, 2020864, 3425996, 3508883, 3527552, 3536512, 3641344, 3915424, 4010152, 4031488, 4041728, 6851992, 7017766, 7055104, 7073024, 7282688, 7830848, 8020304, 8062976, 8083456, 13703984, 14035532, 14110208, 14146048, 15539339, 15661696, 16040608, 16125952, 16166912, 27407968, 28071064, 28220416, 28292096, 31078678, 31323392, 32081216, 32251904, 32333824, 54815936, 56142128, 56440832, 56584192, 62157356, 62646784, 64162432, 108775373, 109631872, 112284256, 112881664, 113168384, 124314712, 125293568, 128324864, 217550746, 219263744, 224568512, 225763328, 226336768, 248629424, 250587136, 256649728, 435101492, 438527488, 449137024, 497258848, 501174272, 513299456, 870202984, 877054976, 898274048, 994517696, 1002348544, 1026598912, 1740405968, 1754109952, 1796548096, 1989035392, 2053197824, 3480811936, 3508219904, 3593096192, 3978070784, 4106395648, 6961623872, 7016439808, 7186192384, 7956141568, 13923247744, 14372384768, 15912283136, 27846495488, 28744769536, 31824566272, 55692990976, 63649132544, 111385981952, 127298265088, 222771963904, 445543927808, 891087855616]

約数ペア:

[(1, 891087855616), (2, 445543927808), (4, 222771963904), (7, 127298265088), (8, 111385981952), (14, 63649132544), (16, 55692990976), (28, 31824566272), (31, 28744769536), (32, 27846495488), (56, 15912283136), (62, 14372384768), (64, 13923247744), (112, 7956141568), (124, 7186192384), (127, 7016439808), (128, 6961623872), (217, 4106395648), (224, 3978070784), (248, 3593096192), (254, 3508219904), (256, 3480811936), (434, 2053197824), (448, 1989035392), (496, 1796548096), (508, 1754109952), (512, 1740405968), (868, 1026598912), (889, 1002348544), (896, 994517696), (992, 898274048), (1016, 877054976), (1024, 870202984), (1736, 513299456), (1778, 501174272), (1792, 497258848), (1984, 449137024), (2032, 438527488), (2048, 435101492), (3472, 256649728), (3556, 250587136), (3584, 248629424), (3937, 226336768), (3947, 225763328), (3968, 224568512), (4064, 219263744), (4096, 217550746), (6944, 128324864), (7112, 125293568), (7168, 124314712), (7874, 113168384), (7894, 112881664), (7936, 112284256), (8128, 109631872), (8192, 108775373), (13888, 64162432), (14224, 62646784), (14336, 62157356), (15748, 56584192), (15788, 56440832), (15872, 56142128), (16256, 54815936), (27559, 32333824), (27629, 32251904), (27776, 32081216), (28448, 31323392), (28672, 31078678), (31496, 28292096), (31576, 28220416), (31744, 28071064), (32512, 27407968), (55118, 16166912), (55258, 16125952), (55552, 16040608), (56896, 15661696), (57344, 15539339), (62992, 14146048), (63152, 14110208), (63488, 14035532), (65024, 13703984), (110236, 8083456), (110516, 8062976), (111104, 8020304), (113792, 7830848), (122357, 7282688), (125984, 7073024), (126304, 7055104), (126976, 7017766), (130048, 6851992), (220472, 4041728), (221032, 4031488), (222208, 4010152), (227584, 3915424), (244714, 3641344), (251968, 3536512), (252608, 3527552), (253952, 3508883), (260096, 3425996), (440944, 2020864), (442064, 2015744), (444416, 2005076), (455168, 1957712), (489428, 1820672), (501269, 1777664), (503936, 1768256), (505216, 1763776), (520192, 1712998), (856499, 1040384), (881888, 1010432), (884128, 1007872), (888832, 1002538), (910336, 978856)]