242547648

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 224

約数和(自身を含む): 780288000

約数和(自身を除く): 537740352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 127, 147, 168, 174, 192, 196, 203, 224, 232, 254, 294, 336, 343, 348, 381, 392, 406, 448, 464, 508, 588, 609, 672, 686, 696, 762, 784, 812, 889, 928, 1016, 1029, 1176, 1218, 1344, 1372, 1392, 1421, 1524, 1568, 1624, 1778, 1856, 2032, 2058, 2352, 2436, 2667, 2744, 2784, 2842, 3048, 3136, 3248, 3556, 3683, 4064, 4116, 4263, 4704, 4872, 5334, 5488, 5568, 5684, 6096, 6223, 6496, 7112, 7366, 8128, 8232, 8526, 9408, 9744, 9947, 10668, 10976, 11049, 11368, 12192, 12446, 12992, 14224, 14732, 16464, 17052, 18669, 19488, 19894, 21336, 21952, 22098, 22736, 24384, 24892, 25781, 28448, 29464, 29841, 32928, 34104, 37338, 38976, 39788, 42672, 43561, 44196, 45472, 49784, 51562, 56896, 58928, 59682, 65856, 68208, 74676, 77343, 79576, 85344, 87122, 88392, 90944, 99568, 103124, 117856, 119364, 130683, 136416, 149352, 154686, 159152, 170688, 174244, 176784, 180467, 199136, 206248, 235712, 238728, 261366, 272832, 298704, 309372, 318304, 348488, 353568, 360934, 398272, 412496, 477456, 522732, 541401, 597408, 618744, 636608, 696976, 707136, 721868, 824992, 954912, 1045464, 1082802, 1194816, 1237488, 1263269, 1393952, 1443736, 1649984, 1909824, 2090928, 2165604, 2474976, 2526538, 2787904, 2887472, 3789807, 4181856, 4331208, 4949952, 5053076, 5774944, 7579614, 8363712, 8662416, 10106152, 11549888, 15159228, 17324832, 20212304, 30318456, 34649664, 40424608, 60636912, 80849216, 121273824, 242547648]

約数ペア:

[(1, 242547648), (2, 121273824), (3, 80849216), (4, 60636912), (6, 40424608), (7, 34649664), (8, 30318456), (12, 20212304), (14, 17324832), (16, 15159228), (21, 11549888), (24, 10106152), (28, 8662416), (29, 8363712), (32, 7579614), (42, 5774944), (48, 5053076), (49, 4949952), (56, 4331208), (58, 4181856), (64, 3789807), (84, 2887472), (87, 2787904), (96, 2526538), (98, 2474976), (112, 2165604), (116, 2090928), (127, 1909824), (147, 1649984), (168, 1443736), (174, 1393952), (192, 1263269), (196, 1237488), (203, 1194816), (224, 1082802), (232, 1045464), (254, 954912), (294, 824992), (336, 721868), (343, 707136), (348, 696976), (381, 636608), (392, 618744), (406, 597408), (448, 541401), (464, 522732), (508, 477456), (588, 412496), (609, 398272), (672, 360934), (686, 353568), (696, 348488), (762, 318304), (784, 309372), (812, 298704), (889, 272832), (928, 261366), (1016, 238728), (1029, 235712), (1176, 206248), (1218, 199136), (1344, 180467), (1372, 176784), (1392, 174244), (1421, 170688), (1524, 159152), (1568, 154686), (1624, 149352), (1778, 136416), (1856, 130683), (2032, 119364), (2058, 117856), (2352, 103124), (2436, 99568), (2667, 90944), (2744, 88392), (2784, 87122), (2842, 85344), (3048, 79576), (3136, 77343), (3248, 74676), (3556, 68208), (3683, 65856), (4064, 59682), (4116, 58928), (4263, 56896), (4704, 51562), (4872, 49784), (5334, 45472), (5488, 44196), (5568, 43561), (5684, 42672), (6096, 39788), (6223, 38976), (6496, 37338), (7112, 34104), (7366, 32928), (8128, 29841), (8232, 29464), (8526, 28448), (9408, 25781), (9744, 24892), (9947, 24384), (10668, 22736), (10976, 22098), (11049, 21952), (11368, 21336), (12192, 19894), (12446, 19488), (12992, 18669), (14224, 17052), (14732, 16464)]