256636403712

素因数分解:

$2^{14}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1743

約数の個数: 360

約数和(自身を含む): 808520220144

約数和(自身を除く): 551883816432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 128, 144, 156, 166, 192, 208, 234, 249, 256, 288, 312, 332, 384, 416, 468, 498, 512, 576, 624, 664, 747, 768, 832, 936, 996, 1024, 1079, 1152, 1248, 1328, 1494, 1536, 1613, 1664, 1872, 1992, 2048, 2158, 2304, 2496, 2656, 2988, 3072, 3226, 3237, 3328, 3744, 3984, 4096, 4316, 4608, 4839, 4992, 5312, 5976, 6144, 6452, 6474, 6656, 7488, 7968, 8192, 8632, 9216, 9678, 9711, 9984, 10624, 11952, 12288, 12904, 12948, 13312, 14517, 14976, 15936, 16384, 17264, 18432, 19356, 19422, 19968, 20969, 21248, 23904, 24576, 25808, 25896, 26624, 29034, 29952, 31872, 34528, 36864, 38712, 38844, 39936, 41938, 42496, 47808, 49152, 51616, 51792, 53248, 58068, 59904, 62907, 63744, 69056, 73728, 77424, 77688, 79872, 83876, 84992, 95616, 103232, 103584, 106496, 116136, 119808, 125814, 127488, 133879, 138112, 147456, 154848, 155376, 159744, 167752, 169984, 188721, 191232, 206464, 207168, 212992, 232272, 239616, 251628, 254976, 267758, 276224, 309696, 310752, 319488, 335504, 339968, 377442, 382464, 401637, 412928, 414336, 464544, 479232, 503256, 509952, 535516, 552448, 619392, 621504, 638976, 671008, 679936, 754884, 764928, 803274, 825856, 828672, 929088, 958464, 1006512, 1019904, 1071032, 1104896, 1204911, 1238784, 1243008, 1342016, 1359872, 1509768, 1529856, 1606548, 1651712, 1657344, 1740427, 1858176, 1916928, 2013024, 2039808, 2142064, 2209792, 2409822, 2477568, 2486016, 2684032, 3019536, 3059712, 3213096, 3303424, 3314688, 3480854, 3716352, 4026048, 4079616, 4284128, 4419584, 4819644, 4955136, 4972032, 5221281, 5368064, 6039072, 6119424, 6426192, 6606848, 6629376, 6961708, 7432704, 8052096, 8568256, 8839168, 9639288, 9910272, 9944064, 10442562, 10736128, 12078144, 12238848, 12852384, 13213696, 13258752, 13923416, 14865408, 15663843, 16104192, 17136512, 17678336, 19278576, 19820544, 19888128, 20885124, 21472256, 24156288, 25704768, 26427392, 26517504, 27846832, 29730816, 31327686, 32208384, 34273024, 38557152, 39641088, 39776256, 41770248, 42944512, 48312576, 51409536, 53035008, 55693664, 59461632, 62655372, 64416768, 68546048, 77114304, 79282176, 79552512, 83540496, 85889024, 96625152, 102819072, 111387328, 118923264, 125310744, 128833536, 137092096, 154228608, 159105024, 167080992, 171778048, 193250304, 205638144, 222774656, 237846528, 250621488, 257667072, 274184192, 308457216, 334161984, 343556096, 386500608, 411276288, 445549312, 501242976, 515334144, 548368384, 616914432, 668323968, 773001216, 822552576, 891098624, 1002485952, 1030668288, 1096736768, 1233828864, 1336647936, 1546002432, 1645105152, 1782197248, 2004971904, 2193473536, 2467657728, 2673295872, 3092004864, 3290210304, 3564394496, 4009943808, 4935315456, 5346591744, 6580420608, 7128788992, 8019887616, 9870630912, 10693183488, 14257577984, 16039775232, 19741261824, 21386366976, 28515155968, 32079550464, 42772733952, 64159100928, 85545467904, 128318201856, 256636403712]

約数ペア:

[(1, 256636403712), (2, 128318201856), (3, 85545467904), (4, 64159100928), (6, 42772733952), (8, 32079550464), (9, 28515155968), (12, 21386366976), (13, 19741261824), (16, 16039775232), (18, 14257577984), (24, 10693183488), (26, 9870630912), (32, 8019887616), (36, 7128788992), (39, 6580420608), (48, 5346591744), (52, 4935315456), (64, 4009943808), (72, 3564394496), (78, 3290210304), (83, 3092004864), (96, 2673295872), (104, 2467657728), (117, 2193473536), (128, 2004971904), (144, 1782197248), (156, 1645105152), (166, 1546002432), (192, 1336647936), (208, 1233828864), (234, 1096736768), (249, 1030668288), (256, 1002485952), (288, 891098624), (312, 822552576), (332, 773001216), (384, 668323968), (416, 616914432), (468, 548368384), (498, 515334144), (512, 501242976), (576, 445549312), (624, 411276288), (664, 386500608), (747, 343556096), (768, 334161984), (832, 308457216), (936, 274184192), (996, 257667072), (1024, 250621488), (1079, 237846528), (1152, 222774656), (1248, 205638144), (1328, 193250304), (1494, 171778048), (1536, 167080992), (1613, 159105024), (1664, 154228608), (1872, 137092096), (1992, 128833536), (2048, 125310744), (2158, 118923264), (2304, 111387328), (2496, 102819072), (2656, 96625152), (2988, 85889024), (3072, 83540496), (3226, 79552512), (3237, 79282176), (3328, 77114304), (3744, 68546048), (3984, 64416768), (4096, 62655372), (4316, 59461632), (4608, 55693664), (4839, 53035008), (4992, 51409536), (5312, 48312576), (5976, 42944512), (6144, 41770248), (6452, 39776256), (6474, 39641088), (6656, 38557152), (7488, 34273024), (7968, 32208384), (8192, 31327686), (8632, 29730816), (9216, 27846832), (9678, 26517504), (9711, 26427392), (9984, 25704768), (10624, 24156288), (11952, 21472256), (12288, 20885124), (12904, 19888128), (12948, 19820544), (13312, 19278576), (14517, 17678336), (14976, 17136512), (15936, 16104192), (16384, 15663843), (17264, 14865408), (18432, 13923416), (19356, 13258752), (19422, 13213696), (19968, 12852384), (20969, 12238848), (21248, 12078144), (23904, 10736128), (24576, 10442562), (25808, 9944064), (25896, 9910272), (26624, 9639288), (29034, 8839168), (29952, 8568256), (31872, 8052096), (34528, 7432704), (36864, 6961708), (38712, 6629376), (38844, 6606848), (39936, 6426192), (41938, 6119424), (42496, 6039072), (47808, 5368064), (49152, 5221281), (51616, 4972032), (51792, 4955136), (53248, 4819644), (58068, 4419584), (59904, 4284128), (62907, 4079616), (63744, 4026048), (69056, 3716352), (73728, 3480854), (77424, 3314688), (77688, 3303424), (79872, 3213096), (83876, 3059712), (84992, 3019536), (95616, 2684032), (103232, 2486016), (103584, 2477568), (106496, 2409822), (116136, 2209792), (119808, 2142064), (125814, 2039808), (127488, 2013024), (133879, 1916928), (138112, 1858176), (147456, 1740427), (154848, 1657344), (155376, 1651712), (159744, 1606548), (167752, 1529856), (169984, 1509768), (188721, 1359872), (191232, 1342016), (206464, 1243008), (207168, 1238784), (212992, 1204911), (232272, 1104896), (239616, 1071032), (251628, 1019904), (254976, 1006512), (267758, 958464), (276224, 929088), (309696, 828672), (310752, 825856), (319488, 803274), (335504, 764928), (339968, 754884), (377442, 679936), (382464, 671008), (401637, 638976), (412928, 621504), (414336, 619392), (464544, 552448), (479232, 535516), (503256, 509952)]