68716490752

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 416

約数和(自身を含む): 184359096320

約数和(自身を除く): 115642605568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 128, 133, 152, 182, 208, 217, 224, 247, 248, 256, 266, 304, 313, 364, 403, 416, 434, 448, 494, 496, 512, 532, 589, 608, 626, 728, 806, 832, 868, 896, 988, 992, 1024, 1064, 1178, 1216, 1252, 1456, 1612, 1664, 1729, 1736, 1792, 1976, 1984, 2048, 2128, 2191, 2356, 2432, 2504, 2821, 2912, 3224, 3328, 3458, 3472, 3584, 3952, 3968, 4069, 4096, 4123, 4256, 4382, 4712, 4864, 5008, 5642, 5824, 5947, 6448, 6656, 6916, 6944, 7168, 7657, 7904, 7936, 8138, 8246, 8512, 8764, 9424, 9703, 9728, 10016, 11284, 11648, 11894, 12896, 13312, 13832, 13888, 14336, 15314, 15808, 15872, 16276, 16492, 17024, 17528, 18848, 19406, 19456, 20032, 22568, 23296, 23788, 25792, 26624, 27664, 27776, 28483, 28672, 30628, 31616, 31744, 32552, 32984, 34048, 35056, 37696, 38812, 38912, 40064, 41629, 45136, 46592, 47576, 51584, 53248, 53599, 55328, 55552, 56966, 61256, 63232, 63488, 65104, 65968, 67921, 68096, 70112, 75392, 77311, 77624, 77824, 80128, 83258, 90272, 93184, 95152, 103168, 107198, 110656, 111104, 113932, 122512, 126139, 126464, 126976, 130208, 131936, 135842, 136192, 140224, 150784, 154622, 155248, 160256, 166516, 180544, 184357, 186368, 190304, 206336, 214396, 221312, 222208, 227864, 245024, 252278, 252928, 260416, 263872, 271684, 272384, 280448, 301568, 309244, 310496, 320512, 333032, 361088, 368714, 372736, 380608, 412672, 428792, 442624, 444416, 455728, 490048, 504556, 505856, 520832, 527744, 541177, 543368, 544768, 560896, 603136, 618488, 620992, 641024, 666064, 722176, 737428, 761216, 825344, 857584, 882973, 885248, 888832, 911456, 980096, 1009112, 1011712, 1041664, 1055488, 1082354, 1086736, 1121792, 1206272, 1236976, 1241984, 1282048, 1290499, 1332128, 1444352, 1474856, 1522432, 1650688, 1715168, 1765946, 1770496, 1822912, 1960192, 2018224, 2083328, 2110976, 2164708, 2173472, 2243584, 2396641, 2412544, 2473952, 2483968, 2580998, 2664256, 2888704, 2949712, 3044864, 3430336, 3531892, 3540992, 3645824, 3920384, 4036448, 4166656, 4221952, 4329416, 4346944, 4487168, 4793282, 4947904, 4967936, 5161996, 5328512, 5777408, 5899424, 6089728, 6860672, 7063784, 7081984, 7291648, 7840768, 8072896, 8333312, 8443904, 8658832, 8693888, 8974336, 9586564, 9895808, 9935872, 10323992, 10657024, 11554816, 11798848, 12179456, 13721344, 14127568, 14583296, 15681536, 16145792, 16666624, 16776487, 16887808, 17317664, 17387776, 19173128, 19791616, 19871744, 20647984, 21314048, 23597696, 24358912, 27442688, 28255136, 29166592, 31363072, 32291584, 33552974, 34635328, 34775552, 38346256, 39583232, 39743488, 41295968, 42628096, 47195392, 54885376, 56510272, 58333184, 64583168, 67105948, 69270656, 69551104, 76692512, 79166464, 82591936, 85256192, 94390784, 109770752, 113020544, 116666368, 129166336, 134211896, 138541312, 139102208, 153385024, 158332928, 165183872, 170512384, 188781568, 219541504, 226041088, 258332672, 268423792, 277082624, 278204416, 306770048, 316665856, 330367744, 377563136, 452082176, 516665344, 536847584, 554165248, 613540096, 660735488, 755126272, 904164352, 1073695168, 1108330496, 1227080192, 1321470976, 1808328704, 2147390336, 2216660992, 2454160384, 2642941952, 3616657408, 4294780672, 4908320768, 5285883904, 8589561344, 9816641536, 17179122688, 34358245376, 68716490752]

約数ペア:

[(1, 68716490752), (2, 34358245376), (4, 17179122688), (7, 9816641536), (8, 8589561344), (13, 5285883904), (14, 4908320768), (16, 4294780672), (19, 3616657408), (26, 2642941952), (28, 2454160384), (31, 2216660992), (32, 2147390336), (38, 1808328704), (52, 1321470976), (56, 1227080192), (62, 1108330496), (64, 1073695168), (76, 904164352), (91, 755126272), (104, 660735488), (112, 613540096), (124, 554165248), (128, 536847584), (133, 516665344), (152, 452082176), (182, 377563136), (208, 330367744), (217, 316665856), (224, 306770048), (247, 278204416), (248, 277082624), (256, 268423792), (266, 258332672), (304, 226041088), (313, 219541504), (364, 188781568), (403, 170512384), (416, 165183872), (434, 158332928), (448, 153385024), (494, 139102208), (496, 138541312), (512, 134211896), (532, 129166336), (589, 116666368), (608, 113020544), (626, 109770752), (728, 94390784), (806, 85256192), (832, 82591936), (868, 79166464), (896, 76692512), (988, 69551104), (992, 69270656), (1024, 67105948), (1064, 64583168), (1178, 58333184), (1216, 56510272), (1252, 54885376), (1456, 47195392), (1612, 42628096), (1664, 41295968), (1729, 39743488), (1736, 39583232), (1792, 38346256), (1976, 34775552), (1984, 34635328), (2048, 33552974), (2128, 32291584), (2191, 31363072), (2356, 29166592), (2432, 28255136), (2504, 27442688), (2821, 24358912), (2912, 23597696), (3224, 21314048), (3328, 20647984), (3458, 19871744), (3472, 19791616), (3584, 19173128), (3952, 17387776), (3968, 17317664), (4069, 16887808), (4096, 16776487), (4123, 16666624), (4256, 16145792), (4382, 15681536), (4712, 14583296), (4864, 14127568), (5008, 13721344), (5642, 12179456), (5824, 11798848), (5947, 11554816), (6448, 10657024), (6656, 10323992), (6916, 9935872), (6944, 9895808), (7168, 9586564), (7657, 8974336), (7904, 8693888), (7936, 8658832), (8138, 8443904), (8246, 8333312), (8512, 8072896), (8764, 7840768), (9424, 7291648), (9703, 7081984), (9728, 7063784), (10016, 6860672), (11284, 6089728), (11648, 5899424), (11894, 5777408), (12896, 5328512), (13312, 5161996), (13832, 4967936), (13888, 4947904), (14336, 4793282), (15314, 4487168), (15808, 4346944), (15872, 4329416), (16276, 4221952), (16492, 4166656), (17024, 4036448), (17528, 3920384), (18848, 3645824), (19406, 3540992), (19456, 3531892), (20032, 3430336), (22568, 3044864), (23296, 2949712), (23788, 2888704), (25792, 2664256), (26624, 2580998), (27664, 2483968), (27776, 2473952), (28483, 2412544), (28672, 2396641), (30628, 2243584), (31616, 2173472), (31744, 2164708), (32552, 2110976), (32984, 2083328), (34048, 2018224), (35056, 1960192), (37696, 1822912), (38812, 1770496), (38912, 1765946), (40064, 1715168), (41629, 1650688), (45136, 1522432), (46592, 1474856), (47576, 1444352), (51584, 1332128), (53248, 1290499), (53599, 1282048), (55328, 1241984), (55552, 1236976), (56966, 1206272), (61256, 1121792), (63232, 1086736), (63488, 1082354), (65104, 1055488), (65968, 1041664), (67921, 1011712), (68096, 1009112), (70112, 980096), (75392, 911456), (77311, 888832), (77624, 885248), (77824, 882973), (80128, 857584), (83258, 825344), (90272, 761216), (93184, 737428), (95152, 722176), (103168, 666064), (107198, 641024), (110656, 620992), (111104, 618488), (113932, 603136), (122512, 560896), (126139, 544768), (126464, 543368), (126976, 541177), (130208, 527744), (131936, 520832), (135842, 505856), (136192, 504556), (140224, 490048), (150784, 455728), (154622, 444416), (155248, 442624), (160256, 428792), (166516, 412672), (180544, 380608), (184357, 372736), (186368, 368714), (190304, 361088), (206336, 333032), (214396, 320512), (221312, 310496), (222208, 309244), (227864, 301568), (245024, 280448), (252278, 272384), (252928, 271684), (260416, 263872)]