2431328256

素因数分解:

$2^{13}\times 3^2\times 7^2\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 252

約数和(自身を含む): 8182227222

約数和(自身を除く): 5750898966

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 673, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1346, 1536, 1568, 1764, 1792, 2016, 2019, 2048, 2304, 2352, 2688, 2692, 3072, 3136, 3528, 3584, 4032, 4038, 4096, 4608, 4704, 4711, 5376, 5384, 6057, 6144, 6272, 7056, 7168, 8064, 8076, 8192, 9216, 9408, 9422, 10752, 10768, 12114, 12288, 12544, 14112, 14133, 14336, 16128, 16152, 18432, 18816, 18844, 21504, 21536, 24228, 24576, 25088, 28224, 28266, 28672, 32256, 32304, 32977, 36864, 37632, 37688, 42399, 43008, 43072, 48456, 50176, 56448, 56532, 57344, 64512, 64608, 65954, 73728, 75264, 75376, 84798, 86016, 86144, 96912, 98931, 100352, 112896, 113064, 129024, 129216, 131908, 150528, 150752, 169596, 172032, 172288, 193824, 197862, 200704, 225792, 226128, 258048, 258432, 263816, 296793, 301056, 301504, 339192, 344576, 387648, 395724, 401408, 451584, 452256, 516096, 516864, 527632, 593586, 602112, 603008, 678384, 689152, 775296, 791448, 903168, 904512, 1033728, 1055264, 1187172, 1204224, 1206016, 1356768, 1378304, 1550592, 1582896, 1806336, 1809024, 2067456, 2110528, 2374344, 2412032, 2713536, 2756608, 3101184, 3165792, 3612672, 3618048, 4134912, 4221056, 4748688, 4824064, 5427072, 5513216, 6202368, 6331584, 7236096, 8269824, 8442112, 9497376, 9648128, 10854144, 12404736, 12663168, 14472192, 16539648, 16884224, 18994752, 19296256, 21708288, 24809472, 25326336, 28944384, 33768448, 37989504, 38592512, 43416576, 49618944, 50652672, 57888768, 67536896, 75979008, 86833152, 101305344, 115777536, 135073792, 151958016, 173666304, 202610688, 270147584, 303916032, 347332608, 405221376, 607832064, 810442752, 1215664128, 2431328256]

約数ペア:

[(1, 2431328256), (2, 1215664128), (3, 810442752), (4, 607832064), (6, 405221376), (7, 347332608), (8, 303916032), (9, 270147584), (12, 202610688), (14, 173666304), (16, 151958016), (18, 135073792), (21, 115777536), (24, 101305344), (28, 86833152), (32, 75979008), (36, 67536896), (42, 57888768), (48, 50652672), (49, 49618944), (56, 43416576), (63, 38592512), (64, 37989504), (72, 33768448), (84, 28944384), (96, 25326336), (98, 24809472), (112, 21708288), (126, 19296256), (128, 18994752), (144, 16884224), (147, 16539648), (168, 14472192), (192, 12663168), (196, 12404736), (224, 10854144), (252, 9648128), (256, 9497376), (288, 8442112), (294, 8269824), (336, 7236096), (384, 6331584), (392, 6202368), (441, 5513216), (448, 5427072), (504, 4824064), (512, 4748688), (576, 4221056), (588, 4134912), (672, 3618048), (673, 3612672), (768, 3165792), (784, 3101184), (882, 2756608), (896, 2713536), (1008, 2412032), (1024, 2374344), (1152, 2110528), (1176, 2067456), (1344, 1809024), (1346, 1806336), (1536, 1582896), (1568, 1550592), (1764, 1378304), (1792, 1356768), (2016, 1206016), (2019, 1204224), (2048, 1187172), (2304, 1055264), (2352, 1033728), (2688, 904512), (2692, 903168), (3072, 791448), (3136, 775296), (3528, 689152), (3584, 678384), (4032, 603008), (4038, 602112), (4096, 593586), (4608, 527632), (4704, 516864), (4711, 516096), (5376, 452256), (5384, 451584), (6057, 401408), (6144, 395724), (6272, 387648), (7056, 344576), (7168, 339192), (8064, 301504), (8076, 301056), (8192, 296793), (9216, 263816), (9408, 258432), (9422, 258048), (10752, 226128), (10768, 225792), (12114, 200704), (12288, 197862), (12544, 193824), (14112, 172288), (14133, 172032), (14336, 169596), (16128, 150752), (16152, 150528), (18432, 131908), (18816, 129216), (18844, 129024), (21504, 113064), (21536, 112896), (24228, 100352), (24576, 98931), (25088, 96912), (28224, 86144), (28266, 86016), (28672, 84798), (32256, 75376), (32304, 75264), (32977, 73728), (36864, 65954), (37632, 64608), (37688, 64512), (42399, 57344), (43008, 56532), (43072, 56448), (48456, 50176)]