492779136

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 1520208000

約数和(自身を除く): 1027428864

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, 272, 274, 304, 323, 348, 384, 408, 411, 456, 464, 493, 544, 548, 551, 608, 646, 696, 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, 4384, 4408, 4658, 5168, 5206, 5568, 5916, 6528, 6576, 6612, 6987, 7296, 7752, 7809, 7888, 7946, 8768, 8816, 9316, 9367, 10336, 10412, 11136, 11832, 11919, 13152, 13224, 13974, 15504, 15618, 15776, 15892, 17536, 17632, 18632, 18734, 20672, 20824, 23664, 23838, 26304, 26448, 27948, 28101, 31008, 31236, 31552, 31784, 35264, 37264, 37468, 41344, 41648, 44251, 47328, 47676, 52608, 52896, 55896, 56202, 62016, 62472, 63104, 63568, 67541, 70528, 74528, 74936, 75487, 83296, 88502, 94656, 95352, 105792, 111792, 112404, 124032, 124944, 127136, 132753, 135082, 149056, 149872, 150974, 166592, 177004, 189312, 190704, 202623, 211584, 223584, 224808, 226461, 249888, 254272, 265506, 270164, 298112, 299744, 301948, 333184, 354008, 381408, 405246, 447168, 449616, 452922, 499776, 508544, 531012, 540328, 599488, 603896, 708016, 762816, 810492, 894336, 899232, 905844, 999552, 1062024, 1080656, 1198976, 1207792, 1283279, 1416032, 1525632, 1620984, 1798464, 1811688, 2124048, 2161312, 2415584, 2566558, 2832064, 3241968, 3596928, 3623376, 3849837, 4248096, 4322624, 4831168, 5133116, 5664128, 6483936, 7246752, 7699674, 8496192, 8645248, 9662336, 10266232, 12967872, 14493504, 15399348, 16992384, 20532464, 25935744, 28987008, 30798696, 41064928, 61597392, 82129856, 123194784, 164259712, 246389568, 492779136]

約数ペア:

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