87834492928

素因数分解:

$2^{19}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 220905392400

約数和(自身を除く): 133070899472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 263, 364, 392, 416, 448, 512, 526, 637, 728, 784, 832, 896, 1024, 1052, 1274, 1456, 1568, 1664, 1792, 1841, 2048, 2104, 2548, 2912, 3136, 3328, 3419, 3584, 3682, 4096, 4208, 5096, 5824, 6272, 6656, 6838, 7168, 7364, 8192, 8416, 10192, 11648, 12544, 12887, 13312, 13676, 14336, 14728, 16384, 16832, 20384, 23296, 23933, 25088, 25774, 26624, 27352, 28672, 29456, 32768, 33664, 40768, 46592, 47866, 50176, 51548, 53248, 54704, 57344, 58912, 65536, 67328, 81536, 93184, 95732, 100352, 103096, 106496, 109408, 114688, 117824, 131072, 134656, 163072, 167531, 186368, 191464, 200704, 206192, 212992, 218816, 229376, 235648, 262144, 269312, 326144, 335062, 372736, 382928, 401408, 412384, 425984, 437632, 458752, 471296, 524288, 538624, 652288, 670124, 745472, 765856, 802816, 824768, 851968, 875264, 917504, 942592, 1077248, 1304576, 1340248, 1490944, 1531712, 1605632, 1649536, 1703936, 1750528, 1835008, 1885184, 2154496, 2609152, 2680496, 2981888, 3063424, 3211264, 3299072, 3407872, 3501056, 3670016, 3770368, 4308992, 5218304, 5360992, 5963776, 6126848, 6422528, 6598144, 6815744, 7002112, 7540736, 8617984, 10436608, 10721984, 11927552, 12253696, 12845056, 13196288, 14004224, 15081472, 17235968, 20873216, 21443968, 23855104, 24507392, 25690112, 26392576, 28008448, 30162944, 34471936, 41746432, 42887936, 47710208, 49014784, 52785152, 56016896, 60325888, 68943872, 83492864, 85775872, 98029568, 105570304, 112033792, 120651776, 137887744, 166985728, 171551744, 196059136, 211140608, 224067584, 241303552, 333971456, 343103488, 392118272, 422281216, 448135168, 482607104, 686206976, 784236544, 844562432, 896270336, 965214208, 1372413952, 1568473088, 1689124864, 1792540672, 2744827904, 3136946176, 3378249728, 5489655808, 6273892352, 6756499456, 10979311616, 12547784704, 21958623232, 43917246464, 87834492928]

約数ペア:

[(1, 87834492928), (2, 43917246464), (4, 21958623232), (7, 12547784704), (8, 10979311616), (13, 6756499456), (14, 6273892352), (16, 5489655808), (26, 3378249728), (28, 3136946176), (32, 2744827904), (49, 1792540672), (52, 1689124864), (56, 1568473088), (64, 1372413952), (91, 965214208), (98, 896270336), (104, 844562432), (112, 784236544), (128, 686206976), (182, 482607104), (196, 448135168), (208, 422281216), (224, 392118272), (256, 343103488), (263, 333971456), (364, 241303552), (392, 224067584), (416, 211140608), (448, 196059136), (512, 171551744), (526, 166985728), (637, 137887744), (728, 120651776), (784, 112033792), (832, 105570304), (896, 98029568), (1024, 85775872), (1052, 83492864), (1274, 68943872), (1456, 60325888), (1568, 56016896), (1664, 52785152), (1792, 49014784), (1841, 47710208), (2048, 42887936), (2104, 41746432), (2548, 34471936), (2912, 30162944), (3136, 28008448), (3328, 26392576), (3419, 25690112), (3584, 24507392), (3682, 23855104), (4096, 21443968), (4208, 20873216), (5096, 17235968), (5824, 15081472), (6272, 14004224), (6656, 13196288), (6838, 12845056), (7168, 12253696), (7364, 11927552), (8192, 10721984), (8416, 10436608), (10192, 8617984), (11648, 7540736), (12544, 7002112), (12887, 6815744), (13312, 6598144), (13676, 6422528), (14336, 6126848), (14728, 5963776), (16384, 5360992), (16832, 5218304), (20384, 4308992), (23296, 3770368), (23933, 3670016), (25088, 3501056), (25774, 3407872), (26624, 3299072), (27352, 3211264), (28672, 3063424), (29456, 2981888), (32768, 2680496), (33664, 2609152), (40768, 2154496), (46592, 1885184), (47866, 1835008), (50176, 1750528), (51548, 1703936), (53248, 1649536), (54704, 1605632), (57344, 1531712), (58912, 1490944), (65536, 1340248), (67328, 1304576), (81536, 1077248), (93184, 942592), (95732, 917504), (100352, 875264), (103096, 851968), (106496, 824768), (109408, 802816), (114688, 765856), (117824, 745472), (131072, 670124), (134656, 652288), (163072, 538624), (167531, 524288), (186368, 471296), (191464, 458752), (200704, 437632), (206192, 425984), (212992, 412384), (218816, 401408), (229376, 382928), (235648, 372736), (262144, 335062), (269312, 326144)]