2801219328

素因数分解:

$2^8\times 3^3\times {\mathrm{405269}}^1$

素因数の和:405294

約数の個数: 72

約数和(自身を含む): 8283718800

約数和(自身を除く): 5482499472

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, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 405269, 810538, 1215807, 1621076, 2431614, 3242152, 3647421, 4863228, 6484304, 7294842, 9726456, 10942263, 12968608, 14589684, 19452912, 21884526, 25937216, 29179368, 38905824, 43769052, 51874432, 58358736, 77811648, 87538104, 103748864, 116717472, 155623296, 175076208, 233434944, 311246592, 350152416, 466869888, 700304832, 933739776, 1400609664, 2801219328]

約数ペア:

[(1, 2801219328), (2, 1400609664), (3, 933739776), (4, 700304832), (6, 466869888), (8, 350152416), (9, 311246592), (12, 233434944), (16, 175076208), (18, 155623296), (24, 116717472), (27, 103748864), (32, 87538104), (36, 77811648), (48, 58358736), (54, 51874432), (64, 43769052), (72, 38905824), (96, 29179368), (108, 25937216), (128, 21884526), (144, 19452912), (192, 14589684), (216, 12968608), (256, 10942263), (288, 9726456), (384, 7294842), (432, 6484304), (576, 4863228), (768, 3647421), (864, 3242152), (1152, 2431614), (1728, 1621076), (2304, 1215807), (3456, 810538), (6912, 405269)]