91171931648

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{1187}}^1$

素因数の和:1980

約数の個数: 160

約数和(自身を含む): 215841542400

約数和(自身を除く): 124669610752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 739, 812, 896, 928, 1187, 1478, 1624, 1792, 1856, 2374, 2956, 3248, 3584, 3712, 4748, 5173, 5912, 6496, 7424, 8309, 9496, 10346, 11824, 12992, 14848, 16618, 18992, 20692, 21431, 23648, 25984, 33236, 34423, 37984, 41384, 42862, 47296, 51968, 66472, 68846, 75968, 82768, 85724, 94592, 103936, 132944, 137692, 150017, 151936, 165536, 171448, 189184, 240961, 265888, 275384, 300034, 303872, 331072, 342896, 378368, 481922, 531776, 550768, 600068, 607744, 662144, 685792, 877193, 963844, 1063552, 1101536, 1200136, 1324288, 1371584, 1754386, 1927688, 2127104, 2203072, 2400272, 2648576, 2743168, 3508772, 3855376, 4254208, 4406144, 4800544, 5486336, 6140351, 7017544, 7710752, 8812288, 9601088, 10972672, 12280702, 14035088, 15421504, 17624576, 19202176, 24561404, 25438597, 28070176, 30843008, 38404352, 49122808, 50877194, 56140352, 61686016, 76808704, 98245616, 101754388, 112280704, 123372032, 178070179, 196491232, 203508776, 224561408, 356140358, 392982464, 407017552, 449122816, 712280716, 785964928, 814035104, 1424561432, 1571929856, 1628070208, 2849122864, 3143859712, 3256140416, 5698245728, 6512280832, 11396491456, 13024561664, 22792982912, 45585965824, 91171931648]

約数ペア:

[(1, 91171931648), (2, 45585965824), (4, 22792982912), (7, 13024561664), (8, 11396491456), (14, 6512280832), (16, 5698245728), (28, 3256140416), (29, 3143859712), (32, 2849122864), (56, 1628070208), (58, 1571929856), (64, 1424561432), (112, 814035104), (116, 785964928), (128, 712280716), (203, 449122816), (224, 407017552), (232, 392982464), (256, 356140358), (406, 224561408), (448, 203508776), (464, 196491232), (512, 178070179), (739, 123372032), (812, 112280704), (896, 101754388), (928, 98245616), (1187, 76808704), (1478, 61686016), (1624, 56140352), (1792, 50877194), (1856, 49122808), (2374, 38404352), (2956, 30843008), (3248, 28070176), (3584, 25438597), (3712, 24561404), (4748, 19202176), (5173, 17624576), (5912, 15421504), (6496, 14035088), (7424, 12280702), (8309, 10972672), (9496, 9601088), (10346, 8812288), (11824, 7710752), (12992, 7017544), (14848, 6140351), (16618, 5486336), (18992, 4800544), (20692, 4406144), (21431, 4254208), (23648, 3855376), (25984, 3508772), (33236, 2743168), (34423, 2648576), (37984, 2400272), (41384, 2203072), (42862, 2127104), (47296, 1927688), (51968, 1754386), (66472, 1371584), (68846, 1324288), (75968, 1200136), (82768, 1101536), (85724, 1063552), (94592, 963844), (103936, 877193), (132944, 685792), (137692, 662144), (150017, 607744), (151936, 600068), (165536, 550768), (171448, 531776), (189184, 481922), (240961, 378368), (265888, 342896), (275384, 331072), (300034, 303872)]