985558272

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 3046377600

約数和(自身を除く): 2060819328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 64, 68, 76, 87, 96, 102, 114, 116, 128, 136, 137, 152, 174, 192, 204, 228, 232, 256, 272, 274, 304, 323, 348, 384, 408, 411, 456, 464, 493, 544, 548, 551, 608, 646, 696, 768, 816, 822, 912, 928, 969, 986, 1088, 1096, 1102, 1216, 1292, 1392, 1479, 1632, 1644, 1653, 1824, 1856, 1938, 1972, 2176, 2192, 2204, 2329, 2432, 2584, 2603, 2784, 2958, 3264, 3288, 3306, 3648, 3712, 3876, 3944, 3973, 4352, 4384, 4408, 4658, 4864, 5168, 5206, 5568, 5916, 6528, 6576, 6612, 6987, 7296, 7424, 7752, 7809, 7888, 7946, 8768, 8816, 9316, 9367, 10336, 10412, 11136, 11832, 11919, 13056, 13152, 13224, 13974, 14592, 15504, 15618, 15776, 15892, 17536, 17632, 18632, 18734, 20672, 20824, 22272, 23664, 23838, 26304, 26448, 27948, 28101, 31008, 31236, 31552, 31784, 35072, 35264, 37264, 37468, 41344, 41648, 44251, 47328, 47676, 52608, 52896, 55896, 56202, 62016, 62472, 63104, 63568, 67541, 70528, 74528, 74936, 75487, 82688, 83296, 88502, 94656, 95352, 105216, 105792, 111792, 112404, 124032, 124944, 126208, 127136, 132753, 135082, 141056, 149056, 149872, 150974, 166592, 177004, 189312, 190704, 202623, 211584, 223584, 224808, 226461, 248064, 249888, 254272, 265506, 270164, 298112, 299744, 301948, 333184, 354008, 378624, 381408, 405246, 423168, 447168, 449616, 452922, 499776, 508544, 531012, 540328, 596224, 599488, 603896, 666368, 708016, 762816, 810492, 894336, 899232, 905844, 999552, 1017088, 1062024, 1080656, 1198976, 1207792, 1283279, 1416032, 1525632, 1620984, 1788672, 1798464, 1811688, 1999104, 2124048, 2161312, 2397952, 2415584, 2566558, 2832064, 3051264, 3241968, 3596928, 3623376, 3849837, 4248096, 4322624, 4831168, 5133116, 5664128, 6483936, 7193856, 7246752, 7699674, 8496192, 8645248, 9662336, 10266232, 11328256, 12967872, 14493504, 15399348, 16992384, 17290496, 19324672, 20532464, 25935744, 28987008, 30798696, 33984768, 41064928, 51871488, 57974016, 61597392, 82129856, 123194784, 164259712, 246389568, 328519424, 492779136, 985558272]

約数ペア:

[(1, 985558272), (2, 492779136), (3, 328519424), (4, 246389568), (6, 164259712), (8, 123194784), (12, 82129856), (16, 61597392), (17, 57974016), (19, 51871488), (24, 41064928), (29, 33984768), (32, 30798696), (34, 28987008), (38, 25935744), (48, 20532464), (51, 19324672), (57, 17290496), (58, 16992384), (64, 15399348), (68, 14493504), (76, 12967872), (87, 11328256), (96, 10266232), (102, 9662336), (114, 8645248), (116, 8496192), (128, 7699674), (136, 7246752), (137, 7193856), (152, 6483936), (174, 5664128), (192, 5133116), (204, 4831168), (228, 4322624), (232, 4248096), (256, 3849837), (272, 3623376), (274, 3596928), (304, 3241968), (323, 3051264), (348, 2832064), (384, 2566558), (408, 2415584), (411, 2397952), (456, 2161312), (464, 2124048), (493, 1999104), (544, 1811688), (548, 1798464), (551, 1788672), (608, 1620984), (646, 1525632), (696, 1416032), (768, 1283279), (816, 1207792), (822, 1198976), (912, 1080656), (928, 1062024), (969, 1017088), (986, 999552), (1088, 905844), (1096, 899232), (1102, 894336), (1216, 810492), (1292, 762816), (1392, 708016), (1479, 666368), (1632, 603896), (1644, 599488), (1653, 596224), (1824, 540328), (1856, 531012), (1938, 508544), (1972, 499776), (2176, 452922), (2192, 449616), (2204, 447168), (2329, 423168), (2432, 405246), (2584, 381408), (2603, 378624), (2784, 354008), (2958, 333184), (3264, 301948), (3288, 299744), (3306, 298112), (3648, 270164), (3712, 265506), (3876, 254272), (3944, 249888), (3973, 248064), (4352, 226461), (4384, 224808), (4408, 223584), (4658, 211584), (4864, 202623), (5168, 190704), (5206, 189312), (5568, 177004), (5916, 166592), (6528, 150974), (6576, 149872), (6612, 149056), (6987, 141056), (7296, 135082), (7424, 132753), (7752, 127136), (7809, 126208), (7888, 124944), (7946, 124032), (8768, 112404), (8816, 111792), (9316, 105792), (9367, 105216), (10336, 95352), (10412, 94656), (11136, 88502), (11832, 83296), (11919, 82688), (13056, 75487), (13152, 74936), (13224, 74528), (13974, 70528), (14592, 67541), (15504, 63568), (15618, 63104), (15776, 62472), (15892, 62016), (17536, 56202), (17632, 55896), (18632, 52896), (18734, 52608), (20672, 47676), (20824, 47328), (22272, 44251), (23664, 41648), (23838, 41344), (26304, 37468), (26448, 37264), (27948, 35264), (28101, 35072), (31008, 31784), (31236, 31552)]