18731505408

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{316753}}^1$

素因数の和:316790

約数の個数: 144

約数和(自身を含む): 62154736896

約数和(自身を除く): 43423231488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 19712, 29568, 59136, 316753, 633506, 950259, 1267012, 1900518, 2217271, 2534024, 3484283, 3801036, 4434542, 5068048, 6651813, 6968566, 7602072, 8869084, 10136096, 10452849, 13303626, 13937132, 15204144, 17738168, 20272192, 20905698, 24389981, 26607252, 27874264, 30408288, 35476336, 40544384, 41811396, 48779962, 53214504, 55748528, 60816576, 70952672, 73169943, 81088768, 83622792, 97559924, 106429008, 111497056, 121633152, 141905344, 146339886, 167245584, 195119848, 212858016, 222994112, 243266304, 283810688, 292679772, 334491168, 390239696, 425716032, 445988224, 567621376, 585359544, 668982336, 780479392, 851432064, 891976448, 1170719088, 1337964672, 1560958784, 1702864128, 2341438176, 2675929344, 3121917568, 4682876352, 6243835136, 9365752704, 18731505408]

約数ペア:

[(1, 18731505408), (2, 9365752704), (3, 6243835136), (4, 4682876352), (6, 3121917568), (7, 2675929344), (8, 2341438176), (11, 1702864128), (12, 1560958784), (14, 1337964672), (16, 1170719088), (21, 891976448), (22, 851432064), (24, 780479392), (28, 668982336), (32, 585359544), (33, 567621376), (42, 445988224), (44, 425716032), (48, 390239696), (56, 334491168), (64, 292679772), (66, 283810688), (77, 243266304), (84, 222994112), (88, 212858016), (96, 195119848), (112, 167245584), (128, 146339886), (132, 141905344), (154, 121633152), (168, 111497056), (176, 106429008), (192, 97559924), (224, 83622792), (231, 81088768), (256, 73169943), (264, 70952672), (308, 60816576), (336, 55748528), (352, 53214504), (384, 48779962), (448, 41811396), (462, 40544384), (528, 35476336), (616, 30408288), (672, 27874264), (704, 26607252), (768, 24389981), (896, 20905698), (924, 20272192), (1056, 17738168), (1232, 15204144), (1344, 13937132), (1408, 13303626), (1792, 10452849), (1848, 10136096), (2112, 8869084), (2464, 7602072), (2688, 6968566), (2816, 6651813), (3696, 5068048), (4224, 4434542), (4928, 3801036), (5376, 3484283), (7392, 2534024), (8448, 2217271), (9856, 1900518), (14784, 1267012), (19712, 950259), (29568, 633506), (59136, 316753)]