28495128576

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 81281491200

約数和(自身を除く): 52786362624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 89, 93, 96, 123, 124, 128, 164, 178, 186, 192, 246, 248, 256, 267, 328, 356, 372, 384, 492, 496, 512, 534, 656, 712, 744, 768, 984, 992, 1024, 1068, 1271, 1312, 1424, 1488, 1536, 1681, 1968, 1984, 2048, 2136, 2542, 2624, 2759, 2848, 2976, 3072, 3362, 3649, 3813, 3936, 3968, 4272, 5043, 5084, 5248, 5518, 5696, 5952, 6144, 6724, 7298, 7626, 7872, 7936, 8277, 8544, 10086, 10168, 10496, 10947, 11036, 11392, 11904, 13448, 14596, 15252, 15744, 15872, 16554, 17088, 20172, 20336, 20992, 21894, 22072, 22784, 23808, 26896, 29192, 30504, 31488, 31744, 33108, 34176, 40344, 40672, 41984, 43788, 44144, 45568, 47616, 52111, 53792, 58384, 61008, 62976, 63488, 66216, 68352, 80688, 81344, 83968, 87576, 88288, 91136, 95232, 104222, 107584, 113119, 116768, 122016, 125952, 132432, 136704, 149609, 156333, 161376, 162688, 175152, 176576, 182272, 190464, 208444, 215168, 226238, 233536, 244032, 251904, 264864, 273408, 299218, 312666, 322752, 325376, 339357, 350304, 353152, 416888, 430336, 448827, 452476, 467072, 488064, 529728, 546816, 598436, 625332, 645504, 650752, 678714, 700608, 706304, 833776, 860672, 897654, 904952, 934144, 976128, 1059456, 1196872, 1250664, 1291008, 1301504, 1357428, 1401216, 1412608, 1667552, 1721344, 1795308, 1809904, 1868288, 1952256, 2118912, 2393744, 2501328, 2582016, 2603008, 2714856, 2802432, 2825216, 3335104, 3442688, 3590616, 3619808, 3736576, 3904512, 4237824, 4637879, 4787488, 5002656, 5164032, 5429712, 5604864, 5650432, 6670208, 7181232, 7239616, 7473152, 7809024, 8475648, 9275758, 9574976, 10005312, 10328064, 10859424, 11209728, 13340416, 13913637, 14362464, 14479232, 16951296, 18551516, 19149952, 20010624, 21718848, 22419456, 26680832, 27827274, 28724928, 28958464, 37103032, 38299904, 40021248, 43437696, 53361664, 55654548, 57449856, 57916928, 74206064, 76599808, 80042496, 86875392, 106723328, 111309096, 114899712, 115833856, 148412128, 153199616, 160084992, 173750784, 222618192, 229799424, 231667712, 296824256, 306399232, 320169984, 347501568, 445236384, 459598848, 593648512, 695003136, 890472768, 919197696, 1187297024, 1780945536, 2374594048, 3561891072, 4749188096, 7123782144, 9498376192, 14247564288, 28495128576]

約数ペア:

[(1, 28495128576), (2, 14247564288), (3, 9498376192), (4, 7123782144), (6, 4749188096), (8, 3561891072), (12, 2374594048), (16, 1780945536), (24, 1187297024), (31, 919197696), (32, 890472768), (41, 695003136), (48, 593648512), (62, 459598848), (64, 445236384), (82, 347501568), (89, 320169984), (93, 306399232), (96, 296824256), (123, 231667712), (124, 229799424), (128, 222618192), (164, 173750784), (178, 160084992), (186, 153199616), (192, 148412128), (246, 115833856), (248, 114899712), (256, 111309096), (267, 106723328), (328, 86875392), (356, 80042496), (372, 76599808), (384, 74206064), (492, 57916928), (496, 57449856), (512, 55654548), (534, 53361664), (656, 43437696), (712, 40021248), (744, 38299904), (768, 37103032), (984, 28958464), (992, 28724928), (1024, 27827274), (1068, 26680832), (1271, 22419456), (1312, 21718848), (1424, 20010624), (1488, 19149952), (1536, 18551516), (1681, 16951296), (1968, 14479232), (1984, 14362464), (2048, 13913637), (2136, 13340416), (2542, 11209728), (2624, 10859424), (2759, 10328064), (2848, 10005312), (2976, 9574976), (3072, 9275758), (3362, 8475648), (3649, 7809024), (3813, 7473152), (3936, 7239616), (3968, 7181232), (4272, 6670208), (5043, 5650432), (5084, 5604864), (5248, 5429712), (5518, 5164032), (5696, 5002656), (5952, 4787488), (6144, 4637879), (6724, 4237824), (7298, 3904512), (7626, 3736576), (7872, 3619808), (7936, 3590616), (8277, 3442688), (8544, 3335104), (10086, 2825216), (10168, 2802432), (10496, 2714856), (10947, 2603008), (11036, 2582016), (11392, 2501328), (11904, 2393744), (13448, 2118912), (14596, 1952256), (15252, 1868288), (15744, 1809904), (15872, 1795308), (16554, 1721344), (17088, 1667552), (20172, 1412608), (20336, 1401216), (20992, 1357428), (21894, 1301504), (22072, 1291008), (22784, 1250664), (23808, 1196872), (26896, 1059456), (29192, 976128), (30504, 934144), (31488, 904952), (31744, 897654), (33108, 860672), (34176, 833776), (40344, 706304), (40672, 700608), (41984, 678714), (43788, 650752), (44144, 645504), (45568, 625332), (47616, 598436), (52111, 546816), (53792, 529728), (58384, 488064), (61008, 467072), (62976, 452476), (63488, 448827), (66216, 430336), (68352, 416888), (80688, 353152), (81344, 350304), (83968, 339357), (87576, 325376), (88288, 322752), (91136, 312666), (95232, 299218), (104222, 273408), (107584, 264864), (113119, 251904), (116768, 244032), (122016, 233536), (125952, 226238), (132432, 215168), (136704, 208444), (149609, 190464), (156333, 182272), (161376, 176576), (162688, 175152)]