866890752

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 264

約数和(自身を含む): 2901106656

約数和(自身を除く): 2034215904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 443, 448, 512, 546, 588, 624, 637, 672, 728, 768, 784, 832, 886, 896, 1024, 1092, 1176, 1248, 1274, 1329, 1344, 1456, 1536, 1568, 1664, 1772, 1792, 1911, 2184, 2352, 2496, 2548, 2658, 2688, 2912, 3072, 3101, 3136, 3328, 3544, 3584, 3822, 4368, 4704, 4992, 5096, 5316, 5376, 5759, 5824, 6202, 6272, 6656, 7088, 7168, 7644, 8736, 9303, 9408, 9984, 10192, 10632, 10752, 11518, 11648, 12404, 12544, 13312, 14176, 15288, 17277, 17472, 18606, 18816, 19968, 20384, 21264, 21504, 21707, 23036, 23296, 24808, 25088, 28352, 30576, 34554, 34944, 37212, 37632, 39936, 40313, 40768, 42528, 43414, 46072, 46592, 49616, 50176, 56704, 61152, 65121, 69108, 69888, 74424, 75264, 80626, 81536, 85056, 86828, 92144, 93184, 99232, 113408, 120939, 122304, 130242, 138216, 139776, 148848, 150528, 161252, 163072, 170112, 173656, 184288, 198464, 226816, 241878, 244608, 260484, 276432, 279552, 282191, 297696, 322504, 326144, 340224, 347312, 368576, 396928, 453632, 483756, 489216, 520968, 552864, 564382, 595392, 645008, 652288, 680448, 694624, 737152, 793856, 846573, 967512, 978432, 1041936, 1105728, 1128764, 1190784, 1290016, 1360896, 1389248, 1474304, 1587712, 1693146, 1935024, 1956864, 2083872, 2211456, 2257528, 2381568, 2580032, 2778496, 2948608, 3175424, 3386292, 3870048, 4167744, 4422912, 4515056, 4763136, 5160064, 5556992, 5897216, 6772584, 7740096, 8335488, 8845824, 9030112, 9526272, 10320128, 11113984, 13545168, 15480192, 16670976, 17691648, 18060224, 20640256, 22227968, 27090336, 30960384, 33341952, 36120448, 41280512, 54180672, 61920768, 66683904, 72240896, 108361344, 123841536, 144481792, 216722688, 288963584, 433445376, 866890752]

約数ペア:

[(1, 866890752), (2, 433445376), (3, 288963584), (4, 216722688), (6, 144481792), (7, 123841536), (8, 108361344), (12, 72240896), (13, 66683904), (14, 61920768), (16, 54180672), (21, 41280512), (24, 36120448), (26, 33341952), (28, 30960384), (32, 27090336), (39, 22227968), (42, 20640256), (48, 18060224), (49, 17691648), (52, 16670976), (56, 15480192), (64, 13545168), (78, 11113984), (84, 10320128), (91, 9526272), (96, 9030112), (98, 8845824), (104, 8335488), (112, 7740096), (128, 6772584), (147, 5897216), (156, 5556992), (168, 5160064), (182, 4763136), (192, 4515056), (196, 4422912), (208, 4167744), (224, 3870048), (256, 3386292), (273, 3175424), (294, 2948608), (312, 2778496), (336, 2580032), (364, 2381568), (384, 2257528), (392, 2211456), (416, 2083872), (443, 1956864), (448, 1935024), (512, 1693146), (546, 1587712), (588, 1474304), (624, 1389248), (637, 1360896), (672, 1290016), (728, 1190784), (768, 1128764), (784, 1105728), (832, 1041936), (886, 978432), (896, 967512), (1024, 846573), (1092, 793856), (1176, 737152), (1248, 694624), (1274, 680448), (1329, 652288), (1344, 645008), (1456, 595392), (1536, 564382), (1568, 552864), (1664, 520968), (1772, 489216), (1792, 483756), (1911, 453632), (2184, 396928), (2352, 368576), (2496, 347312), (2548, 340224), (2658, 326144), (2688, 322504), (2912, 297696), (3072, 282191), (3101, 279552), (3136, 276432), (3328, 260484), (3544, 244608), (3584, 241878), (3822, 226816), (4368, 198464), (4704, 184288), (4992, 173656), (5096, 170112), (5316, 163072), (5376, 161252), (5759, 150528), (5824, 148848), (6202, 139776), (6272, 138216), (6656, 130242), (7088, 122304), (7168, 120939), (7644, 113408), (8736, 99232), (9303, 93184), (9408, 92144), (9984, 86828), (10192, 85056), (10632, 81536), (10752, 80626), (11518, 75264), (11648, 74424), (12404, 69888), (12544, 69108), (13312, 65121), (14176, 61152), (15288, 56704), (17277, 50176), (17472, 49616), (18606, 46592), (18816, 46072), (19968, 43414), (20384, 42528), (21264, 40768), (21504, 40313), (21707, 39936), (23036, 37632), (23296, 37212), (24808, 34944), (25088, 34554), (28352, 30576)]