323835408

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 1042641600

約数和(自身を除く): 718806192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 144, 149, 156, 162, 172, 208, 216, 234, 243, 258, 298, 312, 324, 344, 351, 387, 432, 447, 468, 486, 516, 559, 596, 624, 648, 688, 702, 774, 894, 936, 972, 1032, 1053, 1118, 1161, 1192, 1296, 1341, 1404, 1548, 1677, 1788, 1872, 1937, 1944, 2064, 2106, 2236, 2322, 2384, 2682, 2808, 3096, 3159, 3354, 3483, 3576, 3874, 3888, 4023, 4212, 4472, 4644, 5031, 5364, 5616, 5811, 6192, 6318, 6407, 6708, 6966, 7152, 7748, 8046, 8424, 8944, 9288, 10062, 10449, 10728, 11622, 12069, 12636, 12814, 13416, 13932, 15093, 15496, 16092, 16848, 17433, 18576, 19221, 20124, 20898, 21456, 23244, 24138, 25272, 25628, 26832, 27864, 30186, 30992, 32184, 34866, 36207, 38442, 40248, 41796, 45279, 46488, 48276, 50544, 51256, 52299, 55728, 57663, 60372, 64368, 69732, 72414, 76884, 80496, 83291, 83592, 90558, 92976, 96552, 102512, 104598, 115326, 120744, 135837, 139464, 144828, 153768, 156897, 166582, 167184, 172989, 181116, 193104, 209196, 230652, 241488, 249873, 271674, 278928, 289656, 307536, 313794, 333164, 345978, 362232, 418392, 461304, 470691, 499746, 518967, 543348, 579312, 627588, 666328, 691956, 724464, 749619, 836784, 922608, 941382, 999492, 1037934, 1086696, 1255176, 1332656, 1383912, 1499238, 1556901, 1882764, 1998984, 2075868, 2173392, 2248857, 2510352, 2767824, 2998476, 3113802, 3765528, 3997968, 4151736, 4497714, 5996952, 6227604, 6746571, 7531056, 8303472, 8995428, 11993904, 12455208, 13493142, 17990856, 20239713, 24910416, 26986284, 35981712, 40479426, 53972568, 80958852, 107945136, 161917704, 323835408]

約数ペア:

[(1, 323835408), (2, 161917704), (3, 107945136), (4, 80958852), (6, 53972568), (8, 40479426), (9, 35981712), (12, 26986284), (13, 24910416), (16, 20239713), (18, 17990856), (24, 13493142), (26, 12455208), (27, 11993904), (36, 8995428), (39, 8303472), (43, 7531056), (48, 6746571), (52, 6227604), (54, 5996952), (72, 4497714), (78, 4151736), (81, 3997968), (86, 3765528), (104, 3113802), (108, 2998476), (117, 2767824), (129, 2510352), (144, 2248857), (149, 2173392), (156, 2075868), (162, 1998984), (172, 1882764), (208, 1556901), (216, 1499238), (234, 1383912), (243, 1332656), (258, 1255176), (298, 1086696), (312, 1037934), (324, 999492), (344, 941382), (351, 922608), (387, 836784), (432, 749619), (447, 724464), (468, 691956), (486, 666328), (516, 627588), (559, 579312), (596, 543348), (624, 518967), (648, 499746), (688, 470691), (702, 461304), (774, 418392), (894, 362232), (936, 345978), (972, 333164), (1032, 313794), (1053, 307536), (1118, 289656), (1161, 278928), (1192, 271674), (1296, 249873), (1341, 241488), (1404, 230652), (1548, 209196), (1677, 193104), (1788, 181116), (1872, 172989), (1937, 167184), (1944, 166582), (2064, 156897), (2106, 153768), (2236, 144828), (2322, 139464), (2384, 135837), (2682, 120744), (2808, 115326), (3096, 104598), (3159, 102512), (3354, 96552), (3483, 92976), (3576, 90558), (3874, 83592), (3888, 83291), (4023, 80496), (4212, 76884), (4472, 72414), (4644, 69732), (5031, 64368), (5364, 60372), (5616, 57663), (5811, 55728), (6192, 52299), (6318, 51256), (6407, 50544), (6708, 48276), (6966, 46488), (7152, 45279), (7748, 41796), (8046, 40248), (8424, 38442), (8944, 36207), (9288, 34866), (10062, 32184), (10449, 30992), (10728, 30186), (11622, 27864), (12069, 26832), (12636, 25628), (12814, 25272), (13416, 24138), (13932, 23244), (15093, 21456), (15496, 20898), (16092, 20124), (16848, 19221), (17433, 18576)]