255798246144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8411

約数の個数: 288

約数和(自身を含む): 804269326336

約数和(自身を除く): 548471080192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 157, 168, 192, 222, 224, 256, 259, 296, 314, 336, 384, 444, 448, 471, 518, 592, 628, 672, 768, 777, 888, 896, 942, 1036, 1099, 1184, 1256, 1344, 1554, 1776, 1792, 1884, 2072, 2198, 2368, 2512, 2688, 3108, 3297, 3552, 3768, 4144, 4396, 4736, 5024, 5376, 5809, 6216, 6594, 7104, 7536, 8191, 8288, 8792, 9472, 10048, 11618, 12432, 13188, 14208, 15072, 16382, 16576, 17427, 17584, 20096, 23236, 24573, 24864, 26376, 28416, 30144, 32764, 33152, 34854, 35168, 40192, 40663, 46472, 49146, 49728, 52752, 57337, 60288, 65528, 66304, 69708, 70336, 81326, 92944, 98292, 99456, 105504, 114674, 120576, 121989, 131056, 139416, 140672, 162652, 172011, 185888, 196584, 198912, 211008, 229348, 243978, 262112, 278832, 281344, 303067, 325304, 344022, 371776, 393168, 422016, 458696, 487956, 524224, 557664, 606134, 650608, 688044, 743552, 786336, 844032, 909201, 917392, 975912, 1048448, 1115328, 1212268, 1285987, 1301216, 1376088, 1487104, 1572672, 1818402, 1834784, 1951824, 2096896, 2121469, 2230656, 2424536, 2571974, 2602432, 2752176, 3145344, 3636804, 3669568, 3857961, 3903648, 4242938, 4461312, 4849072, 5143948, 5204864, 5504352, 6290688, 6364407, 7273608, 7339136, 7715922, 7807296, 8485876, 9001909, 9698144, 10287896, 10409728, 11008704, 12728814, 14547216, 14678272, 15431844, 15614592, 16971752, 18003818, 19396288, 20575792, 22017408, 25457628, 27005727, 29094432, 30863688, 31229184, 33943504, 36007636, 38792576, 41151584, 44034816, 47581519, 50915256, 54011454, 58188864, 61727376, 67887008, 72015272, 77585152, 82303168, 95163038, 101830512, 108022908, 116377728, 123454752, 135774016, 142744557, 144030544, 164606336, 190326076, 203661024, 216045816, 232755456, 246909504, 271548032, 285489114, 288061088, 329212672, 333070633, 380652152, 407322048, 432091632, 493819008, 543096064, 570978228, 576122176, 666141266, 761304304, 814644096, 864183264, 987638016, 999211899, 1141956456, 1152244352, 1332282532, 1522608608, 1629288192, 1728366528, 1998423798, 2283912912, 2304488704, 2664565064, 3045217216, 3456733056, 3996847596, 4567825824, 5329130128, 6090434432, 6913466112, 7993695192, 9135651648, 10658260256, 12180868864, 15987390384, 18271303296, 21316520512, 31974780768, 36542606592, 42633041024, 63949561536, 85266082048, 127899123072, 255798246144]

約数ペア:

[(1, 255798246144), (2, 127899123072), (3, 85266082048), (4, 63949561536), (6, 42633041024), (7, 36542606592), (8, 31974780768), (12, 21316520512), (14, 18271303296), (16, 15987390384), (21, 12180868864), (24, 10658260256), (28, 9135651648), (32, 7993695192), (37, 6913466112), (42, 6090434432), (48, 5329130128), (56, 4567825824), (64, 3996847596), (74, 3456733056), (84, 3045217216), (96, 2664565064), (111, 2304488704), (112, 2283912912), (128, 1998423798), (148, 1728366528), (157, 1629288192), (168, 1522608608), (192, 1332282532), (222, 1152244352), (224, 1141956456), (256, 999211899), (259, 987638016), (296, 864183264), (314, 814644096), (336, 761304304), (384, 666141266), (444, 576122176), (448, 570978228), (471, 543096064), (518, 493819008), (592, 432091632), (628, 407322048), (672, 380652152), (768, 333070633), (777, 329212672), (888, 288061088), (896, 285489114), (942, 271548032), (1036, 246909504), (1099, 232755456), (1184, 216045816), (1256, 203661024), (1344, 190326076), (1554, 164606336), (1776, 144030544), (1792, 142744557), (1884, 135774016), (2072, 123454752), (2198, 116377728), (2368, 108022908), (2512, 101830512), (2688, 95163038), (3108, 82303168), (3297, 77585152), (3552, 72015272), (3768, 67887008), (4144, 61727376), (4396, 58188864), (4736, 54011454), (5024, 50915256), (5376, 47581519), (5809, 44034816), (6216, 41151584), (6594, 38792576), (7104, 36007636), (7536, 33943504), (8191, 31229184), (8288, 30863688), (8792, 29094432), (9472, 27005727), (10048, 25457628), (11618, 22017408), (12432, 20575792), (13188, 19396288), (14208, 18003818), (15072, 16971752), (16382, 15614592), (16576, 15431844), (17427, 14678272), (17584, 14547216), (20096, 12728814), (23236, 11008704), (24573, 10409728), (24864, 10287896), (26376, 9698144), (28416, 9001909), (30144, 8485876), (32764, 7807296), (33152, 7715922), (34854, 7339136), (35168, 7273608), (40192, 6364407), (40663, 6290688), (46472, 5504352), (49146, 5204864), (49728, 5143948), (52752, 4849072), (57337, 4461312), (60288, 4242938), (65528, 3903648), (66304, 3857961), (69708, 3669568), (70336, 3636804), (81326, 3145344), (92944, 2752176), (98292, 2602432), (99456, 2571974), (105504, 2424536), (114674, 2230656), (120576, 2121469), (121989, 2096896), (131056, 1951824), (139416, 1834784), (140672, 1818402), (162652, 1572672), (172011, 1487104), (185888, 1376088), (196584, 1301216), (198912, 1285987), (211008, 1212268), (229348, 1115328), (243978, 1048448), (262112, 975912), (278832, 917392), (281344, 909201), (303067, 844032), (325304, 786336), (344022, 743552), (371776, 688044), (393168, 650608), (422016, 606134), (458696, 557664), (487956, 524224)]