278331326592

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73133}}^1$

素因数の和:73231

約数の個数: 256

約数和(自身を含む): 870095675520

約数和(自身を除く): 591764348928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 53, 64, 66, 68, 88, 96, 102, 106, 128, 132, 136, 159, 176, 187, 192, 204, 212, 264, 272, 318, 352, 374, 384, 408, 424, 528, 544, 561, 583, 636, 704, 748, 816, 848, 901, 1056, 1088, 1122, 1166, 1272, 1408, 1496, 1632, 1696, 1749, 1802, 2112, 2176, 2244, 2332, 2544, 2703, 2992, 3264, 3392, 3498, 3604, 4224, 4488, 4664, 5088, 5406, 5984, 6528, 6784, 6996, 7208, 8976, 9328, 9911, 10176, 10812, 11968, 13992, 14416, 17952, 18656, 19822, 20352, 21624, 23936, 27984, 28832, 29733, 35904, 37312, 39644, 43248, 55968, 57664, 59466, 71808, 73133, 74624, 79288, 86496, 111936, 115328, 118932, 146266, 158576, 172992, 219399, 223872, 237864, 292532, 317152, 345984, 438798, 475728, 585064, 634304, 804463, 877596, 951456, 1170128, 1243261, 1268608, 1608926, 1755192, 1902912, 2340256, 2413389, 2486522, 3217852, 3510384, 3729783, 3805824, 3876049, 4680512, 4826778, 4973044, 6435704, 7020768, 7459566, 7752098, 9361024, 9653556, 9946088, 11628147, 12871408, 13675871, 14041536, 14919132, 15504196, 19307112, 19892176, 23256294, 25742816, 27351742, 28083072, 29838264, 31008392, 38614224, 39784352, 41027613, 42636539, 46512588, 51485632, 54703484, 59676528, 62016784, 65892833, 77228448, 79568704, 82055226, 85273078, 93025176, 102971264, 109406968, 119353056, 124033568, 127909617, 131785666, 154456896, 159137408, 164110452, 170546156, 186050352, 197678499, 218813936, 238706112, 248067136, 255819234, 263571332, 308913792, 328220904, 341092312, 372100704, 395356998, 437627872, 477412224, 496134272, 511638468, 527142664, 656441808, 682184624, 724821163, 744201408, 790713996, 875255744, 1023276936, 1054285328, 1312883616, 1364369248, 1449642326, 1488402816, 1581427992, 1750511488, 2046553872, 2108570656, 2174463489, 2625767232, 2728738496, 2899284652, 3162855984, 4093107744, 4217141312, 4348926978, 5251534464, 5457476992, 5798569304, 6325711968, 8186215488, 8434282624, 8697853956, 11597138608, 12651423936, 16372430976, 17395707912, 23194277216, 25302847872, 34791415824, 46388554432, 69582831648, 92777108864, 139165663296, 278331326592]

約数ペア:

[(1, 278331326592), (2, 139165663296), (3, 92777108864), (4, 69582831648), (6, 46388554432), (8, 34791415824), (11, 25302847872), (12, 23194277216), (16, 17395707912), (17, 16372430976), (22, 12651423936), (24, 11597138608), (32, 8697853956), (33, 8434282624), (34, 8186215488), (44, 6325711968), (48, 5798569304), (51, 5457476992), (53, 5251534464), (64, 4348926978), (66, 4217141312), (68, 4093107744), (88, 3162855984), (96, 2899284652), (102, 2728738496), (106, 2625767232), (128, 2174463489), (132, 2108570656), (136, 2046553872), (159, 1750511488), (176, 1581427992), (187, 1488402816), (192, 1449642326), (204, 1364369248), (212, 1312883616), (264, 1054285328), (272, 1023276936), (318, 875255744), (352, 790713996), (374, 744201408), (384, 724821163), (408, 682184624), (424, 656441808), (528, 527142664), (544, 511638468), (561, 496134272), (583, 477412224), (636, 437627872), (704, 395356998), (748, 372100704), (816, 341092312), (848, 328220904), (901, 308913792), (1056, 263571332), (1088, 255819234), (1122, 248067136), (1166, 238706112), (1272, 218813936), (1408, 197678499), (1496, 186050352), (1632, 170546156), (1696, 164110452), (1749, 159137408), (1802, 154456896), (2112, 131785666), (2176, 127909617), (2244, 124033568), (2332, 119353056), (2544, 109406968), (2703, 102971264), (2992, 93025176), (3264, 85273078), (3392, 82055226), (3498, 79568704), (3604, 77228448), (4224, 65892833), (4488, 62016784), (4664, 59676528), (5088, 54703484), (5406, 51485632), (5984, 46512588), (6528, 42636539), (6784, 41027613), (6996, 39784352), (7208, 38614224), (8976, 31008392), (9328, 29838264), (9911, 28083072), (10176, 27351742), (10812, 25742816), (11968, 23256294), (13992, 19892176), (14416, 19307112), (17952, 15504196), (18656, 14919132), (19822, 14041536), (20352, 13675871), (21624, 12871408), (23936, 11628147), (27984, 9946088), (28832, 9653556), (29733, 9361024), (35904, 7752098), (37312, 7459566), (39644, 7020768), (43248, 6435704), (55968, 4973044), (57664, 4826778), (59466, 4680512), (71808, 3876049), (73133, 3805824), (74624, 3729783), (79288, 3510384), (86496, 3217852), (111936, 2486522), (115328, 2413389), (118932, 2340256), (146266, 1902912), (158576, 1755192), (172992, 1608926), (219399, 1268608), (223872, 1243261), (237864, 1170128), (292532, 951456), (317152, 877596), (345984, 804463), (438798, 634304), (475728, 585064)]