2647341312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 8900720640

約数和(自身を除く): 6253379328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 89, 96, 112, 128, 132, 154, 168, 176, 178, 192, 224, 231, 256, 264, 267, 308, 336, 352, 356, 384, 448, 462, 503, 528, 534, 616, 623, 672, 704, 712, 768, 896, 924, 979, 1006, 1056, 1068, 1232, 1246, 1344, 1408, 1424, 1509, 1792, 1848, 1869, 1958, 2012, 2112, 2136, 2464, 2492, 2688, 2816, 2848, 2937, 3018, 3521, 3696, 3738, 3916, 4024, 4224, 4272, 4928, 4984, 5376, 5533, 5696, 5874, 6036, 6853, 7042, 7392, 7476, 7832, 8048, 8448, 8544, 9856, 9968, 10563, 11066, 11392, 11748, 12072, 13706, 14084, 14784, 14952, 15664, 16096, 16599, 17088, 19712, 19936, 20559, 21126, 22132, 22784, 23496, 24144, 27412, 28168, 29568, 29904, 31328, 32192, 33198, 34176, 38731, 39872, 41118, 42252, 44264, 44767, 46992, 48288, 54824, 56336, 59136, 59808, 62656, 64384, 66396, 68352, 77462, 79744, 82236, 84504, 88528, 89534, 93984, 96576, 109648, 112672, 116193, 119616, 125312, 128768, 132792, 134301, 154924, 159488, 164472, 169008, 177056, 179068, 187968, 193152, 219296, 225344, 232386, 239232, 250624, 265584, 268602, 309848, 313369, 328944, 338016, 354112, 358136, 375936, 386304, 438592, 450688, 464772, 478464, 492437, 531168, 537204, 619696, 626738, 657888, 676032, 708224, 716272, 751872, 877184, 901376, 929544, 940107, 984874, 1062336, 1074408, 1239392, 1253476, 1315776, 1352064, 1416448, 1432544, 1477311, 1754368, 1859088, 1880214, 1969748, 2124672, 2148816, 2478784, 2506952, 2631552, 2704128, 2865088, 2954622, 3447059, 3718176, 3760428, 3939496, 4249344, 4297632, 4957568, 5013904, 5263104, 5730176, 5909244, 6894118, 7436352, 7520856, 7878992, 8595264, 9915136, 10027808, 10341177, 11460352, 11818488, 13788236, 14872704, 15041712, 15757984, 17190528, 20055616, 20682354, 23636976, 27576472, 29745408, 30083424, 31515968, 34381056, 40111232, 41364708, 47273952, 55152944, 60166848, 63031936, 80222464, 82729416, 94547904, 110305888, 120333696, 126063872, 165458832, 189095808, 220611776, 240667392, 330917664, 378191616, 441223552, 661835328, 882447104, 1323670656, 2647341312]

約数ペア:

[(1, 2647341312), (2, 1323670656), (3, 882447104), (4, 661835328), (6, 441223552), (7, 378191616), (8, 330917664), (11, 240667392), (12, 220611776), (14, 189095808), (16, 165458832), (21, 126063872), (22, 120333696), (24, 110305888), (28, 94547904), (32, 82729416), (33, 80222464), (42, 63031936), (44, 60166848), (48, 55152944), (56, 47273952), (64, 41364708), (66, 40111232), (77, 34381056), (84, 31515968), (88, 30083424), (89, 29745408), (96, 27576472), (112, 23636976), (128, 20682354), (132, 20055616), (154, 17190528), (168, 15757984), (176, 15041712), (178, 14872704), (192, 13788236), (224, 11818488), (231, 11460352), (256, 10341177), (264, 10027808), (267, 9915136), (308, 8595264), (336, 7878992), (352, 7520856), (356, 7436352), (384, 6894118), (448, 5909244), (462, 5730176), (503, 5263104), (528, 5013904), (534, 4957568), (616, 4297632), (623, 4249344), (672, 3939496), (704, 3760428), (712, 3718176), (768, 3447059), (896, 2954622), (924, 2865088), (979, 2704128), (1006, 2631552), (1056, 2506952), (1068, 2478784), (1232, 2148816), (1246, 2124672), (1344, 1969748), (1408, 1880214), (1424, 1859088), (1509, 1754368), (1792, 1477311), (1848, 1432544), (1869, 1416448), (1958, 1352064), (2012, 1315776), (2112, 1253476), (2136, 1239392), (2464, 1074408), (2492, 1062336), (2688, 984874), (2816, 940107), (2848, 929544), (2937, 901376), (3018, 877184), (3521, 751872), (3696, 716272), (3738, 708224), (3916, 676032), (4024, 657888), (4224, 626738), (4272, 619696), (4928, 537204), (4984, 531168), (5376, 492437), (5533, 478464), (5696, 464772), (5874, 450688), (6036, 438592), (6853, 386304), (7042, 375936), (7392, 358136), (7476, 354112), (7832, 338016), (8048, 328944), (8448, 313369), (8544, 309848), (9856, 268602), (9968, 265584), (10563, 250624), (11066, 239232), (11392, 232386), (11748, 225344), (12072, 219296), (13706, 193152), (14084, 187968), (14784, 179068), (14952, 177056), (15664, 169008), (16096, 164472), (16599, 159488), (17088, 154924), (19712, 134301), (19936, 132792), (20559, 128768), (21126, 125312), (22132, 119616), (22784, 116193), (23496, 112672), (24144, 109648), (27412, 96576), (28168, 93984), (29568, 89534), (29904, 88528), (31328, 84504), (32192, 82236), (33198, 79744), (34176, 77462), (38731, 68352), (39872, 66396), (41118, 64384), (42252, 62656), (44264, 59808), (44767, 59136), (46992, 56336), (48288, 54824)]