668760768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 336

約数和(自身を含む): 2213026816

約数和(自身を除く): 1544266048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 43, 48, 52, 62, 64, 67, 72, 78, 86, 93, 96, 104, 117, 124, 129, 134, 144, 156, 172, 186, 192, 201, 208, 234, 248, 258, 268, 279, 288, 312, 344, 372, 387, 402, 403, 416, 468, 496, 516, 536, 558, 559, 576, 603, 624, 688, 744, 774, 804, 806, 832, 871, 936, 992, 1032, 1072, 1116, 1118, 1206, 1209, 1248, 1333, 1376, 1488, 1548, 1608, 1612, 1677, 1742, 1872, 1984, 2064, 2077, 2144, 2232, 2236, 2412, 2418, 2496, 2613, 2666, 2752, 2881, 2976, 3096, 3216, 3224, 3354, 3484, 3627, 3744, 3999, 4128, 4154, 4288, 4464, 4472, 4824, 4836, 5031, 5226, 5332, 5762, 5952, 6192, 6231, 6432, 6448, 6708, 6968, 7254, 7488, 7839, 7998, 8256, 8308, 8643, 8928, 8944, 9648, 9672, 10062, 10452, 10664, 11524, 11997, 12384, 12462, 12864, 12896, 13416, 13936, 14508, 15678, 15996, 16616, 17286, 17329, 17856, 17888, 18693, 19296, 19344, 20124, 20904, 21328, 23048, 23994, 24768, 24924, 25792, 25929, 26832, 27001, 27872, 29016, 31356, 31992, 33232, 34572, 34658, 35776, 37386, 37453, 38592, 38688, 40248, 41808, 42656, 46096, 47988, 49848, 51858, 51987, 53664, 54002, 55744, 58032, 62712, 63984, 66464, 69144, 69316, 74772, 74906, 77376, 80496, 81003, 83616, 85312, 89311, 92192, 95976, 99696, 103716, 103974, 107328, 108004, 112359, 116064, 125424, 127968, 132928, 138288, 138632, 149544, 149812, 155961, 160992, 162006, 167232, 178622, 184384, 191952, 199392, 207432, 207948, 216008, 224718, 232128, 243009, 250848, 255936, 267933, 276576, 277264, 299088, 299624, 311922, 321984, 324012, 337077, 357244, 383904, 398784, 414864, 415896, 432016, 449436, 486018, 501696, 535866, 553152, 554528, 598176, 599248, 623844, 648024, 674154, 714488, 767808, 803799, 829728, 831792, 864032, 898872, 972036, 1071732, 1109056, 1161043, 1196352, 1198496, 1247688, 1296048, 1348308, 1428976, 1607598, 1659456, 1663584, 1728064, 1797744, 1944072, 2143464, 2322086, 2396992, 2495376, 2592096, 2696616, 2857952, 3215196, 3327168, 3483129, 3595488, 3888144, 4286928, 4644172, 4990752, 5184192, 5393232, 5715904, 6430392, 6966258, 7190976, 7776288, 8573856, 9288344, 9981504, 10449387, 10786464, 12860784, 13932516, 15552576, 17147712, 18576688, 20898774, 21572928, 25721568, 27865032, 37153376, 41797548, 51443136, 55730064, 74306752, 83595096, 111460128, 167190192, 222920256, 334380384, 668760768]

約数ペア:

[(1, 668760768), (2, 334380384), (3, 222920256), (4, 167190192), (6, 111460128), (8, 83595096), (9, 74306752), (12, 55730064), (13, 51443136), (16, 41797548), (18, 37153376), (24, 27865032), (26, 25721568), (31, 21572928), (32, 20898774), (36, 18576688), (39, 17147712), (43, 15552576), (48, 13932516), (52, 12860784), (62, 10786464), (64, 10449387), (67, 9981504), (72, 9288344), (78, 8573856), (86, 7776288), (93, 7190976), (96, 6966258), (104, 6430392), (117, 5715904), (124, 5393232), (129, 5184192), (134, 4990752), (144, 4644172), (156, 4286928), (172, 3888144), (186, 3595488), (192, 3483129), (201, 3327168), (208, 3215196), (234, 2857952), (248, 2696616), (258, 2592096), (268, 2495376), (279, 2396992), (288, 2322086), (312, 2143464), (344, 1944072), (372, 1797744), (387, 1728064), (402, 1663584), (403, 1659456), (416, 1607598), (468, 1428976), (496, 1348308), (516, 1296048), (536, 1247688), (558, 1198496), (559, 1196352), (576, 1161043), (603, 1109056), (624, 1071732), (688, 972036), (744, 898872), (774, 864032), (804, 831792), (806, 829728), (832, 803799), (871, 767808), (936, 714488), (992, 674154), (1032, 648024), (1072, 623844), (1116, 599248), (1118, 598176), (1206, 554528), (1209, 553152), (1248, 535866), (1333, 501696), (1376, 486018), (1488, 449436), (1548, 432016), (1608, 415896), (1612, 414864), (1677, 398784), (1742, 383904), (1872, 357244), (1984, 337077), (2064, 324012), (2077, 321984), (2144, 311922), (2232, 299624), (2236, 299088), (2412, 277264), (2418, 276576), (2496, 267933), (2613, 255936), (2666, 250848), (2752, 243009), (2881, 232128), (2976, 224718), (3096, 216008), (3216, 207948), (3224, 207432), (3354, 199392), (3484, 191952), (3627, 184384), (3744, 178622), (3999, 167232), (4128, 162006), (4154, 160992), (4288, 155961), (4464, 149812), (4472, 149544), (4824, 138632), (4836, 138288), (5031, 132928), (5226, 127968), (5332, 125424), (5762, 116064), (5952, 112359), (6192, 108004), (6231, 107328), (6432, 103974), (6448, 103716), (6708, 99696), (6968, 95976), (7254, 92192), (7488, 89311), (7839, 85312), (7998, 83616), (8256, 81003), (8308, 80496), (8643, 77376), (8928, 74906), (8944, 74772), (9648, 69316), (9672, 69144), (10062, 66464), (10452, 63984), (10664, 62712), (11524, 58032), (11997, 55744), (12384, 54002), (12462, 53664), (12864, 51987), (12896, 51858), (13416, 49848), (13936, 47988), (14508, 46096), (15678, 42656), (15996, 41808), (16616, 40248), (17286, 38688), (17329, 38592), (17856, 37453), (17888, 37386), (18693, 35776), (19296, 34658), (19344, 34572), (20124, 33232), (20904, 31992), (21328, 31356), (23048, 29016), (23994, 27872), (24768, 27001), (24924, 26832), (25792, 25929)]