506431872

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 1605888000

約数和(自身を除く): 1099456128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 87, 93, 96, 108, 116, 124, 128, 144, 163, 174, 186, 192, 216, 232, 248, 261, 279, 288, 326, 348, 372, 384, 432, 464, 489, 496, 522, 558, 576, 652, 696, 744, 783, 837, 864, 899, 928, 978, 992, 1044, 1116, 1152, 1304, 1392, 1467, 1488, 1566, 1674, 1728, 1798, 1856, 1956, 1984, 2088, 2232, 2608, 2697, 2784, 2934, 2976, 3132, 3348, 3456, 3596, 3712, 3912, 3968, 4176, 4401, 4464, 4727, 5053, 5216, 5394, 5568, 5868, 5952, 6264, 6696, 7192, 7824, 8091, 8352, 8802, 8928, 9454, 10106, 10432, 10788, 11136, 11736, 11904, 12528, 13392, 14181, 14384, 15159, 15648, 16182, 16704, 17604, 17856, 18908, 20212, 20864, 21576, 23472, 24273, 25056, 26784, 28362, 28768, 30318, 31296, 32364, 33408, 35208, 35712, 37816, 40424, 42543, 43152, 45477, 46944, 48546, 50112, 53568, 56724, 57536, 60636, 62592, 64728, 70416, 75632, 80848, 85086, 86304, 90954, 93888, 97092, 100224, 107136, 113448, 115072, 121272, 127629, 129456, 136431, 140832, 146537, 151264, 161696, 170172, 172608, 181908, 187776, 194184, 226896, 242544, 255258, 258912, 272862, 281664, 293074, 302528, 323392, 340344, 345216, 363816, 388368, 439611, 453792, 485088, 510516, 517824, 545724, 563328, 586148, 605056, 646784, 680688, 727632, 776736, 879222, 907584, 970176, 1021032, 1035648, 1091448, 1172296, 1318833, 1361376, 1455264, 1553472, 1758444, 1815168, 1940352, 2042064, 2182896, 2344592, 2637666, 2722752, 2910528, 3106944, 3516888, 3956499, 4084128, 4365792, 4689184, 5275332, 5445504, 5821056, 7033776, 7912998, 8168256, 8731584, 9378368, 10550664, 14067552, 15825996, 16336512, 17463168, 18756736, 21101328, 28135104, 31651992, 42202656, 56270208, 63303984, 84405312, 126607968, 168810624, 253215936, 506431872]

約数ペア:

[(1, 506431872), (2, 253215936), (3, 168810624), (4, 126607968), (6, 84405312), (8, 63303984), (9, 56270208), (12, 42202656), (16, 31651992), (18, 28135104), (24, 21101328), (27, 18756736), (29, 17463168), (31, 16336512), (32, 15825996), (36, 14067552), (48, 10550664), (54, 9378368), (58, 8731584), (62, 8168256), (64, 7912998), (72, 7033776), (87, 5821056), (93, 5445504), (96, 5275332), (108, 4689184), (116, 4365792), (124, 4084128), (128, 3956499), (144, 3516888), (163, 3106944), (174, 2910528), (186, 2722752), (192, 2637666), (216, 2344592), (232, 2182896), (248, 2042064), (261, 1940352), (279, 1815168), (288, 1758444), (326, 1553472), (348, 1455264), (372, 1361376), (384, 1318833), (432, 1172296), (464, 1091448), (489, 1035648), (496, 1021032), (522, 970176), (558, 907584), (576, 879222), (652, 776736), (696, 727632), (744, 680688), (783, 646784), (837, 605056), (864, 586148), (899, 563328), (928, 545724), (978, 517824), (992, 510516), (1044, 485088), (1116, 453792), (1152, 439611), (1304, 388368), (1392, 363816), (1467, 345216), (1488, 340344), (1566, 323392), (1674, 302528), (1728, 293074), (1798, 281664), (1856, 272862), (1956, 258912), (1984, 255258), (2088, 242544), (2232, 226896), (2608, 194184), (2697, 187776), (2784, 181908), (2934, 172608), (2976, 170172), (3132, 161696), (3348, 151264), (3456, 146537), (3596, 140832), (3712, 136431), (3912, 129456), (3968, 127629), (4176, 121272), (4401, 115072), (4464, 113448), (4727, 107136), (5053, 100224), (5216, 97092), (5394, 93888), (5568, 90954), (5868, 86304), (5952, 85086), (6264, 80848), (6696, 75632), (7192, 70416), (7824, 64728), (8091, 62592), (8352, 60636), (8802, 57536), (8928, 56724), (9454, 53568), (10106, 50112), (10432, 48546), (10788, 46944), (11136, 45477), (11736, 43152), (11904, 42543), (12528, 40424), (13392, 37816), (14181, 35712), (14384, 35208), (15159, 33408), (15648, 32364), (16182, 31296), (16704, 30318), (17604, 28768), (17856, 28362), (18908, 26784), (20212, 25056), (20864, 24273), (21576, 23472)]