2078241408

素因数分解:

$2^7\times 3^3\times {\mathrm{631}}^1\times {\mathrm{953}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 6149865600

約数和(自身を除く): 4071624192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 631, 864, 953, 1152, 1262, 1728, 1893, 1906, 2524, 2859, 3456, 3786, 3812, 5048, 5679, 5718, 7572, 7624, 8577, 10096, 11358, 11436, 15144, 15248, 17037, 17154, 20192, 22716, 22872, 25731, 30288, 30496, 34074, 34308, 40384, 45432, 45744, 51462, 60576, 60992, 68148, 68616, 80768, 90864, 91488, 102924, 121152, 121984, 136296, 137232, 181728, 182976, 205848, 242304, 272592, 274464, 363456, 365952, 411696, 545184, 548928, 601343, 726912, 823392, 1090368, 1097856, 1202686, 1646784, 1804029, 2180736, 2405372, 3293568, 3608058, 4810744, 5412087, 7216116, 9621488, 10824174, 14432232, 16236261, 19242976, 21648348, 28864464, 32472522, 38485952, 43296696, 57728928, 64945044, 76971904, 86593392, 115457856, 129890088, 173186784, 230915712, 259780176, 346373568, 519560352, 692747136, 1039120704, 2078241408]

約数ペア:

[(1, 2078241408), (2, 1039120704), (3, 692747136), (4, 519560352), (6, 346373568), (8, 259780176), (9, 230915712), (12, 173186784), (16, 129890088), (18, 115457856), (24, 86593392), (27, 76971904), (32, 64945044), (36, 57728928), (48, 43296696), (54, 38485952), (64, 32472522), (72, 28864464), (96, 21648348), (108, 19242976), (128, 16236261), (144, 14432232), (192, 10824174), (216, 9621488), (288, 7216116), (384, 5412087), (432, 4810744), (576, 3608058), (631, 3293568), (864, 2405372), (953, 2180736), (1152, 1804029), (1262, 1646784), (1728, 1202686), (1893, 1097856), (1906, 1090368), (2524, 823392), (2859, 726912), (3456, 601343), (3786, 548928), (3812, 545184), (5048, 411696), (5679, 365952), (5718, 363456), (7572, 274464), (7624, 272592), (8577, 242304), (10096, 205848), (11358, 182976), (11436, 181728), (15144, 137232), (15248, 136296), (17037, 121984), (17154, 121152), (20192, 102924), (22716, 91488), (22872, 90864), (25731, 80768), (30288, 68616), (30496, 68148), (34074, 60992), (34308, 60576), (40384, 51462), (45432, 45744)]