1808262912

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21601}}^1$

素因数の和:21729

約数の個数: 72

約数和(自身を含む): 4856993680

約数和(自身を除く): 3048730768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2616, 3488, 5232, 6976, 10464, 13952, 20928, 21601, 27904, 41856, 43202, 64803, 83712, 86404, 129606, 172808, 259212, 345616, 518424, 691232, 1036848, 1382464, 2073696, 2354509, 2764928, 4147392, 4709018, 5529856, 7063527, 8294784, 9418036, 14127054, 16589568, 18836072, 28254108, 37672144, 56508216, 75344288, 113016432, 150688576, 226032864, 301377152, 452065728, 602754304, 904131456, 1808262912]

約数ペア:

[(1, 1808262912), (2, 904131456), (3, 602754304), (4, 452065728), (6, 301377152), (8, 226032864), (12, 150688576), (16, 113016432), (24, 75344288), (32, 56508216), (48, 37672144), (64, 28254108), (96, 18836072), (109, 16589568), (128, 14127054), (192, 9418036), (218, 8294784), (256, 7063527), (327, 5529856), (384, 4709018), (436, 4147392), (654, 2764928), (768, 2354509), (872, 2073696), (1308, 1382464), (1744, 1036848), (2616, 691232), (3488, 518424), (5232, 345616), (6976, 259212), (10464, 172808), (13952, 129606), (20928, 86404), (21601, 83712), (27904, 64803), (41856, 43202)]