18906373248

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{32413}}^1$

素因数の和:32475

約数の個数: 192

約数和(自身を含む): 60305598720

約数和(自身を除く): 41399225472

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, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2688, 2976, 3038, 3136, 3472, 3968, 4557, 4704, 5208, 5952, 6076, 6272, 6944, 9114, 9408, 10416, 11904, 12152, 13888, 18228, 18816, 20832, 24304, 27776, 32413, 36456, 41664, 48608, 64826, 72912, 83328, 97216, 97239, 129652, 145824, 194432, 194478, 226891, 259304, 291648, 388956, 453782, 518608, 583296, 680673, 777912, 907564, 1004803, 1037216, 1361346, 1555824, 1588237, 1815128, 2009606, 2074432, 2722692, 3014409, 3111648, 3176474, 3630256, 4019212, 4148864, 4764711, 5445384, 6028818, 6223296, 6352948, 7033621, 7260512, 8038424, 9529422, 10890768, 12057636, 12446592, 12705896, 14067242, 14521024, 16076848, 19058844, 21100863, 21781536, 24115272, 25411792, 28134484, 29042048, 32153696, 38117688, 42201726, 43563072, 48230544, 49235347, 50823584, 56268968, 64307392, 76235376, 84403452, 87126144, 96461088, 98470694, 101647168, 112537936, 128614784, 147706041, 152470752, 168806904, 192922176, 196941388, 203294336, 225075872, 295412082, 304941504, 337613808, 385844352, 393882776, 450151744, 590824164, 609883008, 675227616, 787765552, 900303488, 1181648328, 1350455232, 1575531104, 2363296656, 2700910464, 3151062208, 4726593312, 6302124416, 9453186624, 18906373248]

約数ペア:

[(1, 18906373248), (2, 9453186624), (3, 6302124416), (4, 4726593312), (6, 3151062208), (7, 2700910464), (8, 2363296656), (12, 1575531104), (14, 1350455232), (16, 1181648328), (21, 900303488), (24, 787765552), (28, 675227616), (31, 609883008), (32, 590824164), (42, 450151744), (48, 393882776), (49, 385844352), (56, 337613808), (62, 304941504), (64, 295412082), (84, 225075872), (93, 203294336), (96, 196941388), (98, 192922176), (112, 168806904), (124, 152470752), (128, 147706041), (147, 128614784), (168, 112537936), (186, 101647168), (192, 98470694), (196, 96461088), (217, 87126144), (224, 84403452), (248, 76235376), (294, 64307392), (336, 56268968), (372, 50823584), (384, 49235347), (392, 48230544), (434, 43563072), (448, 42201726), (496, 38117688), (588, 32153696), (651, 29042048), (672, 28134484), (744, 25411792), (784, 24115272), (868, 21781536), (896, 21100863), (992, 19058844), (1176, 16076848), (1302, 14521024), (1344, 14067242), (1488, 12705896), (1519, 12446592), (1568, 12057636), (1736, 10890768), (1984, 9529422), (2352, 8038424), (2604, 7260512), (2688, 7033621), (2976, 6352948), (3038, 6223296), (3136, 6028818), (3472, 5445384), (3968, 4764711), (4557, 4148864), (4704, 4019212), (5208, 3630256), (5952, 3176474), (6076, 3111648), (6272, 3014409), (6944, 2722692), (9114, 2074432), (9408, 2009606), (10416, 1815128), (11904, 1588237), (12152, 1555824), (13888, 1361346), (18228, 1037216), (18816, 1004803), (20832, 907564), (24304, 777912), (27776, 680673), (32413, 583296), (36456, 518608), (41664, 453782), (48608, 388956), (64826, 291648), (72912, 259304), (83328, 226891), (97216, 194478), (97239, 194432), (129652, 145824)]