1427019776

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 3836851200

約数和(自身を除く): 2409831424

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, 169, 182, 208, 217, 224, 247, 248, 256, 266, 304, 338, 364, 403, 416, 434, 448, 494, 496, 512, 532, 589, 608, 676, 728, 806, 832, 868, 896, 988, 992, 1024, 1064, 1178, 1183, 1216, 1352, 1456, 1612, 1664, 1729, 1736, 1792, 1976, 1984, 2048, 2128, 2356, 2366, 2432, 2704, 2821, 2912, 3211, 3224, 3328, 3458, 3472, 3584, 3952, 3968, 4123, 4256, 4712, 4732, 4864, 5239, 5408, 5642, 5824, 6422, 6448, 6656, 6916, 6944, 7168, 7657, 7904, 7936, 8246, 8512, 9424, 9464, 9728, 10478, 10816, 11284, 11648, 12844, 12896, 13312, 13832, 13888, 14336, 15314, 15808, 15872, 16492, 17024, 18848, 18928, 19456, 20956, 21632, 22477, 22568, 23296, 25688, 25792, 26624, 27664, 27776, 30628, 31616, 31744, 32984, 34048, 36673, 37696, 37856, 38912, 41912, 43264, 44954, 45136, 46592, 51376, 51584, 53599, 55328, 55552, 61256, 63232, 63488, 65968, 68096, 73346, 75392, 75712, 83824, 86528, 89908, 90272, 93184, 99541, 102752, 103168, 107198, 110656, 111104, 122512, 126464, 131936, 136192, 146692, 150784, 151424, 167648, 173056, 179816, 180544, 186368, 199082, 205504, 206336, 214396, 221312, 222208, 245024, 252928, 263872, 272384, 293384, 301568, 302848, 335296, 346112, 359632, 361088, 398164, 411008, 412672, 428792, 442624, 444416, 490048, 505856, 527744, 586768, 603136, 605696, 670592, 696787, 719264, 722176, 796328, 822016, 825344, 857584, 885248, 980096, 1055488, 1173536, 1206272, 1211392, 1341184, 1393574, 1438528, 1444352, 1592656, 1644032, 1715168, 1770496, 1960192, 2110976, 2347072, 2422784, 2682368, 2787148, 2877056, 2888704, 3185312, 3288064, 3430336, 3540992, 3920384, 4221952, 4694144, 5364736, 5574296, 5754112, 5777408, 6370624, 6576128, 6860672, 7840768, 8443904, 9388288, 10729472, 11148592, 11508224, 12741248, 13721344, 15681536, 18776576, 22297184, 23016448, 25482496, 27442688, 37553152, 44594368, 46032896, 50964992, 54885376, 75106304, 89188736, 101929984, 109770752, 178377472, 203859968, 356754944, 713509888, 1427019776]

約数ペア:

[(1, 1427019776), (2, 713509888), (4, 356754944), (7, 203859968), (8, 178377472), (13, 109770752), (14, 101929984), (16, 89188736), (19, 75106304), (26, 54885376), (28, 50964992), (31, 46032896), (32, 44594368), (38, 37553152), (52, 27442688), (56, 25482496), (62, 23016448), (64, 22297184), (76, 18776576), (91, 15681536), (104, 13721344), (112, 12741248), (124, 11508224), (128, 11148592), (133, 10729472), (152, 9388288), (169, 8443904), (182, 7840768), (208, 6860672), (217, 6576128), (224, 6370624), (247, 5777408), (248, 5754112), (256, 5574296), (266, 5364736), (304, 4694144), (338, 4221952), (364, 3920384), (403, 3540992), (416, 3430336), (434, 3288064), (448, 3185312), (494, 2888704), (496, 2877056), (512, 2787148), (532, 2682368), (589, 2422784), (608, 2347072), (676, 2110976), (728, 1960192), (806, 1770496), (832, 1715168), (868, 1644032), (896, 1592656), (988, 1444352), (992, 1438528), (1024, 1393574), (1064, 1341184), (1178, 1211392), (1183, 1206272), (1216, 1173536), (1352, 1055488), (1456, 980096), (1612, 885248), (1664, 857584), (1729, 825344), (1736, 822016), (1792, 796328), (1976, 722176), (1984, 719264), (2048, 696787), (2128, 670592), (2356, 605696), (2366, 603136), (2432, 586768), (2704, 527744), (2821, 505856), (2912, 490048), (3211, 444416), (3224, 442624), (3328, 428792), (3458, 412672), (3472, 411008), (3584, 398164), (3952, 361088), (3968, 359632), (4123, 346112), (4256, 335296), (4712, 302848), (4732, 301568), (4864, 293384), (5239, 272384), (5408, 263872), (5642, 252928), (5824, 245024), (6422, 222208), (6448, 221312), (6656, 214396), (6916, 206336), (6944, 205504), (7168, 199082), (7657, 186368), (7904, 180544), (7936, 179816), (8246, 173056), (8512, 167648), (9424, 151424), (9464, 150784), (9728, 146692), (10478, 136192), (10816, 131936), (11284, 126464), (11648, 122512), (12844, 111104), (12896, 110656), (13312, 107198), (13832, 103168), (13888, 102752), (14336, 99541), (15314, 93184), (15808, 90272), (15872, 89908), (16492, 86528), (17024, 83824), (18848, 75712), (18928, 75392), (19456, 73346), (20956, 68096), (21632, 65968), (22477, 63488), (22568, 63232), (23296, 61256), (25688, 55552), (25792, 55328), (26624, 53599), (27664, 51584), (27776, 51376), (30628, 46592), (31616, 45136), (31744, 44954), (32984, 43264), (34048, 41912), (36673, 38912), (37696, 37856)]