18926397952

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 240

約数和(自身を含む): 50026173120

約数和(自身を除く): 31099775168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 176, 209, 224, 242, 256, 266, 304, 308, 352, 418, 448, 484, 512, 532, 608, 616, 704, 836, 847, 896, 968, 1064, 1216, 1232, 1408, 1463, 1672, 1694, 1792, 1936, 2128, 2297, 2299, 2432, 2464, 2816, 2926, 3344, 3388, 3584, 3872, 4256, 4594, 4598, 4864, 4928, 5632, 5852, 6688, 6776, 7744, 8512, 9188, 9196, 9728, 9856, 11704, 13376, 13552, 15488, 16079, 16093, 17024, 18376, 18392, 19712, 23408, 25267, 26752, 27104, 30976, 32158, 32186, 34048, 36752, 36784, 39424, 43643, 46816, 50534, 53504, 54208, 61952, 64316, 64372, 68096, 73504, 73568, 87286, 93632, 101068, 107008, 108416, 128632, 128744, 147008, 147136, 174572, 176869, 187264, 202136, 216832, 257264, 257488, 277937, 294016, 294272, 305501, 349144, 353738, 374528, 404272, 433664, 480073, 514528, 514976, 555874, 588032, 588544, 611002, 698288, 707476, 749056, 808544, 960146, 1029056, 1029952, 1111748, 1176064, 1177088, 1222004, 1396576, 1414952, 1617088, 1920292, 1945559, 2058112, 2059904, 2223496, 2444008, 2793152, 2829904, 3234176, 3360511, 3840584, 3891118, 4116224, 4119808, 4446992, 4888016, 5280803, 5586304, 5659808, 6468352, 6721022, 7681168, 7782236, 8232448, 8239616, 8893984, 9776032, 10561606, 11172608, 11319616, 12936704, 13442044, 15362336, 15564472, 17787968, 19552064, 21123212, 22345216, 22639232, 26884088, 30724672, 31128944, 35575936, 36965621, 39104128, 42246424, 45278464, 53768176, 61449344, 62257888, 71151872, 73931242, 78208256, 84492848, 90556928, 107536352, 122898688, 124515776, 142303744, 147862484, 156416512, 168985696, 215072704, 245797376, 249031552, 295724968, 337971392, 430145408, 498063104, 591449936, 675942784, 860290816, 996126208, 1182899872, 1351885568, 1720581632, 2365799744, 2703771136, 4731599488, 9463198976, 18926397952]

約数ペア:

[(1, 18926397952), (2, 9463198976), (4, 4731599488), (7, 2703771136), (8, 2365799744), (11, 1720581632), (14, 1351885568), (16, 1182899872), (19, 996126208), (22, 860290816), (28, 675942784), (32, 591449936), (38, 498063104), (44, 430145408), (56, 337971392), (64, 295724968), (76, 249031552), (77, 245797376), (88, 215072704), (112, 168985696), (121, 156416512), (128, 147862484), (133, 142303744), (152, 124515776), (154, 122898688), (176, 107536352), (209, 90556928), (224, 84492848), (242, 78208256), (256, 73931242), (266, 71151872), (304, 62257888), (308, 61449344), (352, 53768176), (418, 45278464), (448, 42246424), (484, 39104128), (512, 36965621), (532, 35575936), (608, 31128944), (616, 30724672), (704, 26884088), (836, 22639232), (847, 22345216), (896, 21123212), (968, 19552064), (1064, 17787968), (1216, 15564472), (1232, 15362336), (1408, 13442044), (1463, 12936704), (1672, 11319616), (1694, 11172608), (1792, 10561606), (1936, 9776032), (2128, 8893984), (2297, 8239616), (2299, 8232448), (2432, 7782236), (2464, 7681168), (2816, 6721022), (2926, 6468352), (3344, 5659808), (3388, 5586304), (3584, 5280803), (3872, 4888016), (4256, 4446992), (4594, 4119808), (4598, 4116224), (4864, 3891118), (4928, 3840584), (5632, 3360511), (5852, 3234176), (6688, 2829904), (6776, 2793152), (7744, 2444008), (8512, 2223496), (9188, 2059904), (9196, 2058112), (9728, 1945559), (9856, 1920292), (11704, 1617088), (13376, 1414952), (13552, 1396576), (15488, 1222004), (16079, 1177088), (16093, 1176064), (17024, 1111748), (18376, 1029952), (18392, 1029056), (19712, 960146), (23408, 808544), (25267, 749056), (26752, 707476), (27104, 698288), (30976, 611002), (32158, 588544), (32186, 588032), (34048, 555874), (36752, 514976), (36784, 514528), (39424, 480073), (43643, 433664), (46816, 404272), (50534, 374528), (53504, 353738), (54208, 349144), (61952, 305501), (64316, 294272), (64372, 294016), (68096, 277937), (73504, 257488), (73568, 257264), (87286, 216832), (93632, 202136), (101068, 187264), (107008, 176869), (108416, 174572), (128632, 147136), (128744, 147008)]