2678810568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15945301}}^1$

素因数の和:15945317

約数の個数: 32

約数和(自身を含む): 7653744960

約数和(自身を除く): 4974934392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15945301, 31890602, 47835903, 63781204, 95671806, 111617107, 127562408, 191343612, 223234214, 334851321, 382687224, 446468428, 669702642, 892936856, 1339405284, 2678810568]

約数ペア:

[(1, 2678810568), (2, 1339405284), (3, 892936856), (4, 669702642), (6, 446468428), (7, 382687224), (8, 334851321), (12, 223234214), (14, 191343612), (21, 127562408), (24, 111617107), (28, 95671806), (42, 63781204), (56, 47835903), (84, 31890602), (168, 15945301)]