7680741376

素因数分解:

$2^{12}\times 7^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 260

約数和(自身を含む): 19822744224

約数和(自身を除く): 12142002848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 71, 77, 88, 98, 112, 128, 142, 154, 176, 196, 224, 256, 284, 308, 343, 352, 392, 448, 497, 512, 539, 568, 616, 686, 704, 781, 784, 896, 994, 1024, 1078, 1136, 1232, 1372, 1408, 1562, 1568, 1792, 1988, 2048, 2156, 2272, 2401, 2464, 2744, 2816, 3124, 3136, 3479, 3584, 3773, 3976, 4096, 4312, 4544, 4802, 4928, 5467, 5488, 5632, 6248, 6272, 6958, 7168, 7546, 7952, 8624, 9088, 9604, 9856, 10934, 10976, 11264, 12496, 12544, 13916, 14336, 15092, 15904, 17248, 18176, 19208, 19712, 21868, 21952, 22528, 24353, 24992, 25088, 26411, 27832, 28672, 30184, 31808, 34496, 36352, 38269, 38416, 39424, 43736, 43904, 45056, 48706, 49984, 50176, 52822, 55664, 60368, 63616, 68992, 72704, 76538, 76832, 78848, 87472, 87808, 97412, 99968, 100352, 105644, 111328, 120736, 127232, 137984, 145408, 153076, 153664, 157696, 170471, 174944, 175616, 194824, 199936, 200704, 211288, 222656, 241472, 254464, 267883, 275968, 290816, 306152, 307328, 315392, 340942, 349888, 351232, 389648, 399872, 422576, 445312, 482944, 508928, 535766, 551936, 612304, 614656, 681884, 699776, 702464, 779296, 799744, 845152, 890624, 965888, 1017856, 1071532, 1103872, 1224608, 1229312, 1363768, 1399552, 1404928, 1558592, 1599488, 1690304, 1781248, 1875181, 1931776, 2035712, 2143064, 2207744, 2449216, 2458624, 2727536, 2799104, 3117184, 3198976, 3380608, 3562496, 3750362, 3863552, 4286128, 4898432, 4917248, 5455072, 5598208, 6234368, 6761216, 7124992, 7500724, 7727104, 8572256, 9796864, 9834496, 10910144, 11196416, 12468736, 13522432, 14249984, 15001448, 15454208, 17144512, 19593728, 21820288, 22392832, 24937472, 27044864, 30002896, 34289024, 39187456, 43640576, 49874944, 54089728, 60005792, 68578048, 78374912, 87281152, 99749888, 108179456, 120011584, 137156096, 156749824, 174562304, 240023168, 274312192, 349124608, 480046336, 548624384, 698249216, 960092672, 1097248768, 1920185344, 3840370688, 7680741376]

約数ペア:

[(1, 7680741376), (2, 3840370688), (4, 1920185344), (7, 1097248768), (8, 960092672), (11, 698249216), (14, 548624384), (16, 480046336), (22, 349124608), (28, 274312192), (32, 240023168), (44, 174562304), (49, 156749824), (56, 137156096), (64, 120011584), (71, 108179456), (77, 99749888), (88, 87281152), (98, 78374912), (112, 68578048), (128, 60005792), (142, 54089728), (154, 49874944), (176, 43640576), (196, 39187456), (224, 34289024), (256, 30002896), (284, 27044864), (308, 24937472), (343, 22392832), (352, 21820288), (392, 19593728), (448, 17144512), (497, 15454208), (512, 15001448), (539, 14249984), (568, 13522432), (616, 12468736), (686, 11196416), (704, 10910144), (781, 9834496), (784, 9796864), (896, 8572256), (994, 7727104), (1024, 7500724), (1078, 7124992), (1136, 6761216), (1232, 6234368), (1372, 5598208), (1408, 5455072), (1562, 4917248), (1568, 4898432), (1792, 4286128), (1988, 3863552), (2048, 3750362), (2156, 3562496), (2272, 3380608), (2401, 3198976), (2464, 3117184), (2744, 2799104), (2816, 2727536), (3124, 2458624), (3136, 2449216), (3479, 2207744), (3584, 2143064), (3773, 2035712), (3976, 1931776), (4096, 1875181), (4312, 1781248), (4544, 1690304), (4802, 1599488), (4928, 1558592), (5467, 1404928), (5488, 1399552), (5632, 1363768), (6248, 1229312), (6272, 1224608), (6958, 1103872), (7168, 1071532), (7546, 1017856), (7952, 965888), (8624, 890624), (9088, 845152), (9604, 799744), (9856, 779296), (10934, 702464), (10976, 699776), (11264, 681884), (12496, 614656), (12544, 612304), (13916, 551936), (14336, 535766), (15092, 508928), (15904, 482944), (17248, 445312), (18176, 422576), (19208, 399872), (19712, 389648), (21868, 351232), (21952, 349888), (22528, 340942), (24353, 315392), (24992, 307328), (25088, 306152), (26411, 290816), (27832, 275968), (28672, 267883), (30184, 254464), (31808, 241472), (34496, 222656), (36352, 211288), (38269, 200704), (38416, 199936), (39424, 194824), (43736, 175616), (43904, 174944), (45056, 170471), (48706, 157696), (49984, 153664), (50176, 153076), (52822, 145408), (55664, 137984), (60368, 127232), (63616, 120736), (68992, 111328), (72704, 105644), (76538, 100352), (76832, 99968), (78848, 97412), (87472, 87808)]