2778971328

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 392

約数和(自身を含む): 9665687552

約数和(自身を除く): 6886716224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 81, 84, 96, 108, 112, 126, 127, 134, 144, 162, 168, 189, 192, 201, 216, 224, 243, 252, 254, 268, 288, 324, 336, 378, 381, 402, 432, 448, 469, 486, 504, 508, 536, 567, 576, 603, 648, 672, 729, 756, 762, 804, 864, 889, 938, 972, 1008, 1016, 1072, 1134, 1143, 1206, 1296, 1344, 1407, 1458, 1512, 1524, 1608, 1701, 1728, 1778, 1809, 1876, 1944, 2016, 2032, 2144, 2268, 2286, 2412, 2592, 2667, 2814, 2916, 3024, 3048, 3216, 3402, 3429, 3556, 3618, 3752, 3888, 4032, 4064, 4221, 4288, 4536, 4572, 4824, 5103, 5184, 5334, 5427, 5628, 5832, 6048, 6096, 6432, 6804, 6858, 7112, 7236, 7504, 7776, 8001, 8128, 8442, 8509, 9072, 9144, 9648, 10206, 10287, 10668, 10854, 11256, 11664, 12096, 12192, 12663, 12864, 13608, 13716, 14224, 14472, 15008, 15552, 16002, 16281, 16884, 17018, 18144, 18288, 19296, 20412, 20574, 21336, 21708, 22512, 23328, 24003, 24384, 25326, 25527, 27216, 27432, 28448, 28944, 30016, 30861, 32004, 32562, 33768, 34036, 36288, 36576, 37989, 38592, 40824, 41148, 42672, 43416, 45024, 46656, 48006, 48843, 50652, 51054, 54432, 54864, 56896, 57888, 59563, 61722, 64008, 65124, 67536, 68072, 72009, 73152, 75978, 76581, 81648, 82296, 85344, 86832, 90048, 92583, 96012, 97686, 101304, 102108, 108864, 109728, 113967, 115776, 119126, 123444, 128016, 130248, 135072, 136144, 144018, 151956, 153162, 163296, 164592, 170688, 173664, 178689, 185166, 192024, 195372, 202608, 204216, 216027, 219456, 227934, 229743, 238252, 246888, 256032, 260496, 270144, 272288, 288036, 303912, 306324, 326592, 329184, 341901, 347328, 357378, 370332, 384048, 390744, 405216, 408432, 432054, 455868, 459486, 476504, 493776, 512064, 520992, 536067, 544576, 576072, 607824, 612648, 648081, 658368, 683802, 689229, 714756, 740664, 768096, 781488, 810432, 816864, 864108, 911736, 918972, 953008, 987552, 1041984, 1072134, 1152144, 1215648, 1225296, 1296162, 1367604, 1378458, 1429512, 1481328, 1536192, 1562976, 1608201, 1633728, 1728216, 1823472, 1837944, 1906016, 1975104, 2067687, 2144268, 2304288, 2431296, 2450592, 2592324, 2735208, 2756916, 2859024, 2962656, 3125952, 3216402, 3456432, 3646944, 3675888, 3812032, 4135374, 4288536, 4608576, 4824603, 4901184, 5184648, 5470416, 5513832, 5718048, 5925312, 6203061, 6432804, 6912864, 7293888, 7351776, 8270748, 8577072, 9649206, 10369296, 10940832, 11027664, 11436096, 12406122, 12865608, 13825728, 14473809, 14703552, 16541496, 17154144, 19298412, 20738592, 21881664, 22055328, 24812244, 25731216, 28947618, 33082992, 34308288, 38596824, 41477184, 43421427, 44110656, 49624488, 51462432, 57895236, 66165984, 77193648, 86842854, 99248976, 102924864, 115790472, 132331968, 154387296, 173685708, 198497952, 231580944, 308774592, 347371416, 396995904, 463161888, 694742832, 926323776, 1389485664, 2778971328]

約数ペア:

[(1, 2778971328), (2, 1389485664), (3, 926323776), (4, 694742832), (6, 463161888), (7, 396995904), (8, 347371416), (9, 308774592), (12, 231580944), (14, 198497952), (16, 173685708), (18, 154387296), (21, 132331968), (24, 115790472), (27, 102924864), (28, 99248976), (32, 86842854), (36, 77193648), (42, 66165984), (48, 57895236), (54, 51462432), (56, 49624488), (63, 44110656), (64, 43421427), (67, 41477184), (72, 38596824), (81, 34308288), (84, 33082992), (96, 28947618), (108, 25731216), (112, 24812244), (126, 22055328), (127, 21881664), (134, 20738592), (144, 19298412), (162, 17154144), (168, 16541496), (189, 14703552), (192, 14473809), (201, 13825728), (216, 12865608), (224, 12406122), (243, 11436096), (252, 11027664), (254, 10940832), (268, 10369296), (288, 9649206), (324, 8577072), (336, 8270748), (378, 7351776), (381, 7293888), (402, 6912864), (432, 6432804), (448, 6203061), (469, 5925312), (486, 5718048), (504, 5513832), (508, 5470416), (536, 5184648), (567, 4901184), (576, 4824603), (603, 4608576), (648, 4288536), (672, 4135374), (729, 3812032), (756, 3675888), (762, 3646944), (804, 3456432), (864, 3216402), (889, 3125952), (938, 2962656), (972, 2859024), (1008, 2756916), (1016, 2735208), (1072, 2592324), (1134, 2450592), (1143, 2431296), (1206, 2304288), (1296, 2144268), (1344, 2067687), (1407, 1975104), (1458, 1906016), (1512, 1837944), (1524, 1823472), (1608, 1728216), (1701, 1633728), (1728, 1608201), (1778, 1562976), (1809, 1536192), (1876, 1481328), (1944, 1429512), (2016, 1378458), (2032, 1367604), (2144, 1296162), (2268, 1225296), (2286, 1215648), (2412, 1152144), (2592, 1072134), (2667, 1041984), (2814, 987552), (2916, 953008), (3024, 918972), (3048, 911736), (3216, 864108), (3402, 816864), (3429, 810432), (3556, 781488), (3618, 768096), (3752, 740664), (3888, 714756), (4032, 689229), (4064, 683802), (4221, 658368), (4288, 648081), (4536, 612648), (4572, 607824), (4824, 576072), (5103, 544576), (5184, 536067), (5334, 520992), (5427, 512064), (5628, 493776), (5832, 476504), (6048, 459486), (6096, 455868), (6432, 432054), (6804, 408432), (6858, 405216), (7112, 390744), (7236, 384048), (7504, 370332), (7776, 357378), (8001, 347328), (8128, 341901), (8442, 329184), (8509, 326592), (9072, 306324), (9144, 303912), (9648, 288036), (10206, 272288), (10287, 270144), (10668, 260496), (10854, 256032), (11256, 246888), (11664, 238252), (12096, 229743), (12192, 227934), (12663, 219456), (12864, 216027), (13608, 204216), (13716, 202608), (14224, 195372), (14472, 192024), (15008, 185166), (15552, 178689), (16002, 173664), (16281, 170688), (16884, 164592), (17018, 163296), (18144, 153162), (18288, 151956), (19296, 144018), (20412, 136144), (20574, 135072), (21336, 130248), (21708, 128016), (22512, 123444), (23328, 119126), (24003, 115776), (24384, 113967), (25326, 109728), (25527, 108864), (27216, 102108), (27432, 101304), (28448, 97686), (28944, 96012), (30016, 92583), (30861, 90048), (32004, 86832), (32562, 85344), (33768, 82296), (34036, 81648), (36288, 76581), (36576, 75978), (37989, 73152), (38592, 72009), (40824, 68072), (41148, 67536), (42672, 65124), (43416, 64008), (45024, 61722), (46656, 59563), (48006, 57888), (48843, 56896), (50652, 54864), (51054, 54432)]