7839523328

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 270

約数和(自身を含む): 20200038309

約数和(自身を除く): 12360514981

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 64, 86, 91, 98, 104, 112, 128, 169, 172, 182, 196, 208, 224, 256, 301, 338, 344, 364, 392, 416, 448, 512, 559, 602, 637, 676, 688, 728, 784, 832, 896, 1118, 1183, 1204, 1274, 1352, 1376, 1456, 1568, 1664, 1792, 1849, 2107, 2236, 2366, 2408, 2548, 2704, 2752, 2912, 3136, 3328, 3584, 3698, 3913, 4214, 4472, 4732, 4816, 5096, 5408, 5504, 5824, 6272, 6656, 7267, 7396, 7826, 8281, 8428, 8944, 9464, 9632, 10192, 10816, 11008, 11648, 12544, 12943, 14534, 14792, 15652, 16562, 16856, 17888, 18928, 19264, 20384, 21632, 22016, 23296, 24037, 25088, 25886, 27391, 29068, 29584, 31304, 33124, 33712, 35776, 37856, 38528, 40768, 43264, 46592, 48074, 50869, 51772, 54782, 58136, 59168, 62608, 66248, 67424, 71552, 75712, 77056, 81536, 86528, 90601, 96148, 101738, 103544, 109564, 116272, 118336, 125216, 132496, 134848, 143104, 151424, 154112, 163072, 168259, 181202, 192296, 203476, 207088, 219128, 232544, 236672, 250432, 264992, 269696, 286208, 302848, 312481, 326144, 336518, 356083, 362404, 384592, 406952, 414176, 438256, 465088, 473344, 500864, 529984, 539392, 605696, 624962, 673036, 712166, 724808, 769184, 813904, 828352, 876512, 930176, 946688, 1001728, 1059968, 1078784, 1177813, 1249924, 1346072, 1424332, 1449616, 1538368, 1627808, 1656704, 1753024, 1860352, 2003456, 2119936, 2187367, 2355626, 2499848, 2692144, 2848664, 2899232, 3076736, 3255616, 3313408, 3506048, 3720704, 4239872, 4374734, 4711252, 4999696, 5384288, 5697328, 5798464, 6153472, 6511232, 6626816, 7012096, 8749468, 9422504, 9999392, 10768576, 11394656, 11596928, 12306944, 13022464, 14024192, 15311569, 17498936, 18845008, 19998784, 21537152, 22789312, 23193856, 26044928, 30623138, 34997872, 37690016, 39997568, 43074304, 45578624, 46387712, 61246276, 69995744, 75380032, 79995136, 86148608, 91157248, 122492552, 139991488, 150760064, 159990272, 182314496, 244985104, 279982976, 301520128, 489970208, 559965952, 603040256, 979940416, 1119931904, 1959880832, 3919761664, 7839523328]

約数ペア:

[(1, 7839523328), (2, 3919761664), (4, 1959880832), (7, 1119931904), (8, 979940416), (13, 603040256), (14, 559965952), (16, 489970208), (26, 301520128), (28, 279982976), (32, 244985104), (43, 182314496), (49, 159990272), (52, 150760064), (56, 139991488), (64, 122492552), (86, 91157248), (91, 86148608), (98, 79995136), (104, 75380032), (112, 69995744), (128, 61246276), (169, 46387712), (172, 45578624), (182, 43074304), (196, 39997568), (208, 37690016), (224, 34997872), (256, 30623138), (301, 26044928), (338, 23193856), (344, 22789312), (364, 21537152), (392, 19998784), (416, 18845008), (448, 17498936), (512, 15311569), (559, 14024192), (602, 13022464), (637, 12306944), (676, 11596928), (688, 11394656), (728, 10768576), (784, 9999392), (832, 9422504), (896, 8749468), (1118, 7012096), (1183, 6626816), (1204, 6511232), (1274, 6153472), (1352, 5798464), (1376, 5697328), (1456, 5384288), (1568, 4999696), (1664, 4711252), (1792, 4374734), (1849, 4239872), (2107, 3720704), (2236, 3506048), (2366, 3313408), (2408, 3255616), (2548, 3076736), (2704, 2899232), (2752, 2848664), (2912, 2692144), (3136, 2499848), (3328, 2355626), (3584, 2187367), (3698, 2119936), (3913, 2003456), (4214, 1860352), (4472, 1753024), (4732, 1656704), (4816, 1627808), (5096, 1538368), (5408, 1449616), (5504, 1424332), (5824, 1346072), (6272, 1249924), (6656, 1177813), (7267, 1078784), (7396, 1059968), (7826, 1001728), (8281, 946688), (8428, 930176), (8944, 876512), (9464, 828352), (9632, 813904), (10192, 769184), (10816, 724808), (11008, 712166), (11648, 673036), (12544, 624962), (12943, 605696), (14534, 539392), (14792, 529984), (15652, 500864), (16562, 473344), (16856, 465088), (17888, 438256), (18928, 414176), (19264, 406952), (20384, 384592), (21632, 362404), (22016, 356083), (23296, 336518), (24037, 326144), (25088, 312481), (25886, 302848), (27391, 286208), (29068, 269696), (29584, 264992), (31304, 250432), (33124, 236672), (33712, 232544), (35776, 219128), (37856, 207088), (38528, 203476), (40768, 192296), (43264, 181202), (46592, 168259), (48074, 163072), (50869, 154112), (51772, 151424), (54782, 143104), (58136, 134848), (59168, 132496), (62608, 125216), (66248, 118336), (67424, 116272), (71552, 109564), (75712, 103544), (77056, 101738), (81536, 96148), (86528, 90601)]