272208768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1820

約数の個数: 128

約数和(自身を含む): 804249600

約数和(自身を除く): 532040832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1759, 1984, 2418, 2496, 2976, 3224, 3518, 3968, 4836, 4992, 5277, 5952, 6448, 7036, 9672, 10554, 11904, 12896, 14072, 19344, 21108, 22867, 25792, 28144, 38688, 42216, 45734, 51584, 54529, 56288, 68601, 77376, 84432, 91468, 109058, 112576, 137202, 154752, 163587, 168864, 182936, 218116, 225152, 274404, 327174, 337728, 365872, 436232, 548808, 654348, 675456, 708877, 731744, 872464, 1097616, 1308696, 1417754, 1463488, 1744928, 2126631, 2195232, 2617392, 2835508, 2926976, 3489856, 4253262, 4390464, 5234784, 5671016, 6979712, 8506524, 8780928, 10469568, 11342032, 17013048, 20939136, 22684064, 34026096, 45368128, 68052192, 90736256, 136104384, 272208768]

約数ペア:

[(1, 272208768), (2, 136104384), (3, 90736256), (4, 68052192), (6, 45368128), (8, 34026096), (12, 22684064), (13, 20939136), (16, 17013048), (24, 11342032), (26, 10469568), (31, 8780928), (32, 8506524), (39, 6979712), (48, 5671016), (52, 5234784), (62, 4390464), (64, 4253262), (78, 3489856), (93, 2926976), (96, 2835508), (104, 2617392), (124, 2195232), (128, 2126631), (156, 1744928), (186, 1463488), (192, 1417754), (208, 1308696), (248, 1097616), (312, 872464), (372, 731744), (384, 708877), (403, 675456), (416, 654348), (496, 548808), (624, 436232), (744, 365872), (806, 337728), (832, 327174), (992, 274404), (1209, 225152), (1248, 218116), (1488, 182936), (1612, 168864), (1664, 163587), (1759, 154752), (1984, 137202), (2418, 112576), (2496, 109058), (2976, 91468), (3224, 84432), (3518, 77376), (3968, 68601), (4836, 56288), (4992, 54529), (5277, 51584), (5952, 45734), (6448, 42216), (7036, 38688), (9672, 28144), (10554, 25792), (11904, 22867), (12896, 21108), (14072, 19344)]