18757632768

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2368

約数の個数: 288

約数和(自身を含む): 60123033600

約数和(自身を除く): 41365400832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 336, 343, 372, 384, 392, 434, 448, 496, 588, 651, 672, 686, 744, 768, 784, 868, 896, 992, 1029, 1176, 1302, 1344, 1372, 1488, 1519, 1568, 1736, 1792, 1984, 2058, 2297, 2352, 2604, 2688, 2744, 2976, 3038, 3136, 3472, 3968, 4116, 4557, 4594, 4704, 5208, 5376, 5488, 5952, 6076, 6272, 6891, 6944, 7936, 8232, 9114, 9188, 9408, 10416, 10633, 10976, 11904, 12152, 12544, 13782, 13888, 16079, 16464, 18228, 18376, 18816, 20832, 21266, 21952, 23808, 24304, 27564, 27776, 31899, 32158, 32928, 36456, 36752, 37632, 41664, 42532, 43904, 48237, 48608, 55128, 55552, 63798, 64316, 65856, 71207, 72912, 73504, 83328, 85064, 87808, 96474, 97216, 110256, 112553, 127596, 128632, 131712, 142414, 145824, 147008, 166656, 170128, 192948, 194432, 213621, 220512, 225106, 255192, 257264, 263424, 284828, 291648, 294016, 337659, 340256, 385896, 388864, 427242, 441024, 450212, 498449, 510384, 514528, 569656, 583296, 588032, 675318, 680512, 771792, 787871, 854484, 882048, 900424, 996898, 1020768, 1029056, 1139312, 1166592, 1350636, 1361024, 1495347, 1543584, 1575742, 1708968, 1764096, 1800848, 1993796, 2041536, 2058112, 2278624, 2363613, 2701272, 2722048, 2990694, 3087168, 3151484, 3417936, 3489143, 3601696, 3987592, 4083072, 4116224, 4557248, 4727226, 5402544, 5981388, 6174336, 6302968, 6835872, 6978286, 7203392, 7975184, 8166144, 9114496, 9454452, 10467429, 10805088, 11962776, 12348672, 12605936, 13671744, 13956572, 14406784, 15950368, 18228992, 18908904, 20934858, 21610176, 23925552, 24424001, 25211872, 27343488, 27913144, 28813568, 31900736, 37817808, 41869716, 43220352, 47851104, 48848002, 50423744, 54686976, 55826288, 63801472, 73272003, 75635616, 83739432, 86440704, 95702208, 97696004, 100847488, 111652576, 127602944, 146544006, 151271232, 167478864, 191404416, 195392008, 201694976, 223305152, 293088012, 302542464, 334957728, 382808832, 390784016, 446610304, 586176024, 605084928, 669915456, 781568032, 893220608, 1172352048, 1339830912, 1563136064, 2344704096, 2679661824, 3126272128, 4689408192, 6252544256, 9378816384, 18757632768]

約数ペア:

[(1, 18757632768), (2, 9378816384), (3, 6252544256), (4, 4689408192), (6, 3126272128), (7, 2679661824), (8, 2344704096), (12, 1563136064), (14, 1339830912), (16, 1172352048), (21, 893220608), (24, 781568032), (28, 669915456), (31, 605084928), (32, 586176024), (42, 446610304), (48, 390784016), (49, 382808832), (56, 334957728), (62, 302542464), (64, 293088012), (84, 223305152), (93, 201694976), (96, 195392008), (98, 191404416), (112, 167478864), (124, 151271232), (128, 146544006), (147, 127602944), (168, 111652576), (186, 100847488), (192, 97696004), (196, 95702208), (217, 86440704), (224, 83739432), (248, 75635616), (256, 73272003), (294, 63801472), (336, 55826288), (343, 54686976), (372, 50423744), (384, 48848002), (392, 47851104), (434, 43220352), (448, 41869716), (496, 37817808), (588, 31900736), (651, 28813568), (672, 27913144), (686, 27343488), (744, 25211872), (768, 24424001), (784, 23925552), (868, 21610176), (896, 20934858), (992, 18908904), (1029, 18228992), (1176, 15950368), (1302, 14406784), (1344, 13956572), (1372, 13671744), (1488, 12605936), (1519, 12348672), (1568, 11962776), (1736, 10805088), (1792, 10467429), (1984, 9454452), (2058, 9114496), (2297, 8166144), (2352, 7975184), (2604, 7203392), (2688, 6978286), (2744, 6835872), (2976, 6302968), (3038, 6174336), (3136, 5981388), (3472, 5402544), (3968, 4727226), (4116, 4557248), (4557, 4116224), (4594, 4083072), (4704, 3987592), (5208, 3601696), (5376, 3489143), (5488, 3417936), (5952, 3151484), (6076, 3087168), (6272, 2990694), (6891, 2722048), (6944, 2701272), (7936, 2363613), (8232, 2278624), (9114, 2058112), (9188, 2041536), (9408, 1993796), (10416, 1800848), (10633, 1764096), (10976, 1708968), (11904, 1575742), (12152, 1543584), (12544, 1495347), (13782, 1361024), (13888, 1350636), (16079, 1166592), (16464, 1139312), (18228, 1029056), (18376, 1020768), (18816, 996898), (20832, 900424), (21266, 882048), (21952, 854484), (23808, 787871), (24304, 771792), (27564, 680512), (27776, 675318), (31899, 588032), (32158, 583296), (32928, 569656), (36456, 514528), (36752, 510384), (37632, 498449), (41664, 450212), (42532, 441024), (43904, 427242), (48237, 388864), (48608, 385896), (55128, 340256), (55552, 337659), (63798, 294016), (64316, 291648), (65856, 284828), (71207, 263424), (72912, 257264), (73504, 255192), (83328, 225106), (85064, 220512), (87808, 213621), (96474, 194432), (97216, 192948), (110256, 170128), (112553, 166656), (127596, 147008), (128632, 145824), (131712, 142414)]