855654706816

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{3011}}^1$

素因数の和:3863

約数の個数: 256

約数和(自身を含む): 2169148907520

約数和(自身を除く): 1313494200704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 787, 806, 832, 868, 896, 992, 1456, 1574, 1612, 1664, 1736, 1984, 2821, 2912, 3011, 3148, 3224, 3472, 3968, 5509, 5642, 5824, 6022, 6296, 6448, 6944, 10231, 11018, 11284, 11648, 12044, 12592, 12896, 13888, 20462, 21077, 22036, 22568, 24088, 24397, 25184, 25792, 27776, 39143, 40924, 42154, 44072, 45136, 48176, 48794, 50368, 51584, 71617, 78286, 81848, 84308, 88144, 90272, 93341, 96352, 97588, 100736, 143234, 156572, 163696, 168616, 170779, 176288, 180544, 186682, 192704, 195176, 274001, 286468, 313144, 317161, 327392, 337232, 341558, 352576, 361088, 373364, 385408, 390352, 548002, 572936, 626288, 634322, 653387, 654784, 674464, 683116, 705152, 746728, 780704, 1096004, 1145872, 1213433, 1252576, 1268644, 1306774, 1309568, 1348928, 1366232, 1493456, 1561408, 2192008, 2220127, 2291744, 2369657, 2426866, 2505152, 2537288, 2613548, 2697856, 2732464, 2986912, 3122816, 4384016, 4440254, 4583488, 4739314, 4853732, 5010304, 5074576, 5227096, 5464928, 5973824, 8494031, 8768032, 8880508, 9166976, 9478628, 9707464, 10149152, 10454192, 10929856, 11947648, 16587599, 16988062, 17536064, 17761016, 18957256, 19414928, 20298304, 20908384, 21859712, 30805541, 33175198, 33976124, 35072128, 35522032, 37914512, 38829856, 40596608, 41816768, 61611082, 66350396, 67952248, 71044064, 73459367, 75829024, 77659712, 83633536, 123222164, 132700792, 135904496, 142088128, 146918734, 151658048, 155319424, 215638787, 246444328, 265401584, 271808992, 284176256, 293837468, 303316096, 431277574, 492888656, 514215569, 530803168, 543617984, 587674936, 862555148, 954971771, 985777312, 1028431138, 1061606336, 1087235968, 1175349872, 1725110296, 1909943542, 1971554624, 2056862276, 2123212672, 2350699744, 3450220592, 3819887084, 3943109248, 4113724552, 4701399488, 6684802397, 6900441184, 7639774168, 8227449104, 9402798976, 13369604794, 13800882368, 15279548336, 16454898208, 26739209588, 27601764736, 30559096672, 32909796416, 53478419176, 61118193344, 65819592832, 106956838352, 122236386688, 213913676704, 427827353408, 855654706816]

約数ペア:

[(1, 855654706816), (2, 427827353408), (4, 213913676704), (7, 122236386688), (8, 106956838352), (13, 65819592832), (14, 61118193344), (16, 53478419176), (26, 32909796416), (28, 30559096672), (31, 27601764736), (32, 26739209588), (52, 16454898208), (56, 15279548336), (62, 13800882368), (64, 13369604794), (91, 9402798976), (104, 8227449104), (112, 7639774168), (124, 6900441184), (128, 6684802397), (182, 4701399488), (208, 4113724552), (217, 3943109248), (224, 3819887084), (248, 3450220592), (364, 2350699744), (403, 2123212672), (416, 2056862276), (434, 1971554624), (448, 1909943542), (496, 1725110296), (728, 1175349872), (787, 1087235968), (806, 1061606336), (832, 1028431138), (868, 985777312), (896, 954971771), (992, 862555148), (1456, 587674936), (1574, 543617984), (1612, 530803168), (1664, 514215569), (1736, 492888656), (1984, 431277574), (2821, 303316096), (2912, 293837468), (3011, 284176256), (3148, 271808992), (3224, 265401584), (3472, 246444328), (3968, 215638787), (5509, 155319424), (5642, 151658048), (5824, 146918734), (6022, 142088128), (6296, 135904496), (6448, 132700792), (6944, 123222164), (10231, 83633536), (11018, 77659712), (11284, 75829024), (11648, 73459367), (12044, 71044064), (12592, 67952248), (12896, 66350396), (13888, 61611082), (20462, 41816768), (21077, 40596608), (22036, 38829856), (22568, 37914512), (24088, 35522032), (24397, 35072128), (25184, 33976124), (25792, 33175198), (27776, 30805541), (39143, 21859712), (40924, 20908384), (42154, 20298304), (44072, 19414928), (45136, 18957256), (48176, 17761016), (48794, 17536064), (50368, 16988062), (51584, 16587599), (71617, 11947648), (78286, 10929856), (81848, 10454192), (84308, 10149152), (88144, 9707464), (90272, 9478628), (93341, 9166976), (96352, 8880508), (97588, 8768032), (100736, 8494031), (143234, 5973824), (156572, 5464928), (163696, 5227096), (168616, 5074576), (170779, 5010304), (176288, 4853732), (180544, 4739314), (186682, 4583488), (192704, 4440254), (195176, 4384016), (274001, 3122816), (286468, 2986912), (313144, 2732464), (317161, 2697856), (327392, 2613548), (337232, 2537288), (341558, 2505152), (352576, 2426866), (361088, 2369657), (373364, 2291744), (385408, 2220127), (390352, 2192008), (548002, 1561408), (572936, 1493456), (626288, 1366232), (634322, 1348928), (653387, 1309568), (654784, 1306774), (674464, 1268644), (683116, 1252576), (705152, 1213433), (746728, 1145872), (780704, 1096004)]