2726784

素因数分解:

$2^7\times 3^4\times {\mathrm{263}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 8145720

約数和(自身を除く): 5418936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 263, 288, 324, 384, 432, 526, 576, 648, 789, 864, 1052, 1152, 1296, 1578, 1728, 2104, 2367, 2592, 3156, 3456, 4208, 4734, 5184, 6312, 7101, 8416, 9468, 10368, 12624, 14202, 16832, 18936, 21303, 25248, 28404, 33664, 37872, 42606, 50496, 56808, 75744, 85212, 100992, 113616, 151488, 170424, 227232, 302976, 340848, 454464, 681696, 908928, 1363392, 2726784]

約数ペア:

[(1, 2726784), (2, 1363392), (3, 908928), (4, 681696), (6, 454464), (8, 340848), (9, 302976), (12, 227232), (16, 170424), (18, 151488), (24, 113616), (27, 100992), (32, 85212), (36, 75744), (48, 56808), (54, 50496), (64, 42606), (72, 37872), (81, 33664), (96, 28404), (108, 25248), (128, 21303), (144, 18936), (162, 16832), (192, 14202), (216, 12624), (263, 10368), (288, 9468), (324, 8416), (384, 7101), (432, 6312), (526, 5184), (576, 4734), (648, 4208), (789, 3456), (864, 3156), (1052, 2592), (1152, 2367), (1296, 2104), (1578, 1728)]