266265216

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 918321300

約数和(自身を除く): 652056084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 89, 96, 98, 106, 112, 126, 128, 144, 147, 159, 168, 178, 192, 196, 212, 224, 252, 267, 288, 294, 318, 336, 356, 371, 384, 392, 424, 441, 448, 477, 504, 534, 576, 588, 623, 636, 672, 712, 742, 784, 801, 848, 882, 896, 954, 1008, 1068, 1113, 1152, 1176, 1246, 1272, 1344, 1424, 1484, 1568, 1602, 1696, 1764, 1869, 1908, 2016, 2136, 2226, 2352, 2492, 2544, 2597, 2688, 2848, 2968, 3136, 3204, 3339, 3392, 3528, 3738, 3816, 4032, 4272, 4361, 4452, 4704, 4717, 4984, 5088, 5194, 5607, 5696, 5936, 6272, 6408, 6678, 6784, 7056, 7476, 7632, 7791, 8064, 8544, 8722, 8904, 9408, 9434, 9968, 10176, 10388, 11214, 11392, 11872, 12816, 13083, 13356, 14112, 14151, 14952, 15264, 15582, 17088, 17444, 17808, 18816, 18868, 19936, 20352, 20776, 22428, 23373, 23744, 25632, 26166, 26712, 28224, 28302, 29904, 30528, 31164, 33019, 34176, 34888, 35616, 37736, 39249, 39872, 41552, 42453, 44856, 46746, 47488, 51264, 52332, 53424, 56448, 56604, 59808, 61056, 62328, 66038, 69776, 71232, 75472, 78498, 79744, 83104, 84906, 89712, 93492, 99057, 102528, 104664, 106848, 113208, 119616, 124656, 132076, 139552, 142464, 150944, 156996, 166208, 169812, 179424, 186984, 198114, 209328, 213696, 226416, 231133, 239232, 249312, 264152, 279104, 297171, 301888, 313992, 332416, 339624, 358848, 373968, 396228, 418656, 427392, 452832, 462266, 498624, 528304, 558208, 594342, 603776, 627984, 679248, 693399, 717696, 747936, 792456, 837312, 905664, 924532, 997248, 1056608, 1188684, 1255968, 1358496, 1386798, 1495872, 1584912, 1674624, 1811328, 1849064, 2080197, 2113216, 2377368, 2511936, 2716992, 2773596, 2991744, 3169824, 3698128, 4160394, 4226432, 4754736, 5023872, 5433984, 5547192, 6339648, 7396256, 8320788, 9509472, 11094384, 12679296, 14792512, 16641576, 19018944, 22188768, 29585024, 33283152, 38037888, 44377536, 66566304, 88755072, 133132608, 266265216]

約数ペア:

[(1, 266265216), (2, 133132608), (3, 88755072), (4, 66566304), (6, 44377536), (7, 38037888), (8, 33283152), (9, 29585024), (12, 22188768), (14, 19018944), (16, 16641576), (18, 14792512), (21, 12679296), (24, 11094384), (28, 9509472), (32, 8320788), (36, 7396256), (42, 6339648), (48, 5547192), (49, 5433984), (53, 5023872), (56, 4754736), (63, 4226432), (64, 4160394), (72, 3698128), (84, 3169824), (89, 2991744), (96, 2773596), (98, 2716992), (106, 2511936), (112, 2377368), (126, 2113216), (128, 2080197), (144, 1849064), (147, 1811328), (159, 1674624), (168, 1584912), (178, 1495872), (192, 1386798), (196, 1358496), (212, 1255968), (224, 1188684), (252, 1056608), (267, 997248), (288, 924532), (294, 905664), (318, 837312), (336, 792456), (356, 747936), (371, 717696), (384, 693399), (392, 679248), (424, 627984), (441, 603776), (448, 594342), (477, 558208), (504, 528304), (534, 498624), (576, 462266), (588, 452832), (623, 427392), (636, 418656), (672, 396228), (712, 373968), (742, 358848), (784, 339624), (801, 332416), (848, 313992), (882, 301888), (896, 297171), (954, 279104), (1008, 264152), (1068, 249312), (1113, 239232), (1152, 231133), (1176, 226416), (1246, 213696), (1272, 209328), (1344, 198114), (1424, 186984), (1484, 179424), (1568, 169812), (1602, 166208), (1696, 156996), (1764, 150944), (1869, 142464), (1908, 139552), (2016, 132076), (2136, 124656), (2226, 119616), (2352, 113208), (2492, 106848), (2544, 104664), (2597, 102528), (2688, 99057), (2848, 93492), (2968, 89712), (3136, 84906), (3204, 83104), (3339, 79744), (3392, 78498), (3528, 75472), (3738, 71232), (3816, 69776), (4032, 66038), (4272, 62328), (4361, 61056), (4452, 59808), (4704, 56604), (4717, 56448), (4984, 53424), (5088, 52332), (5194, 51264), (5607, 47488), (5696, 46746), (5936, 44856), (6272, 42453), (6408, 41552), (6678, 39872), (6784, 39249), (7056, 37736), (7476, 35616), (7632, 34888), (7791, 34176), (8064, 33019), (8544, 31164), (8722, 30528), (8904, 29904), (9408, 28302), (9434, 28224), (9968, 26712), (10176, 26166), (10388, 25632), (11214, 23744), (11392, 23373), (11872, 22428), (12816, 20776), (13083, 20352), (13356, 19936), (14112, 18868), (14151, 18816), (14952, 17808), (15264, 17444), (15582, 17088)]