2560768

素因数分解:

$2^8\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1452

約数の個数: 36

約数和(自身を含む): 5845840

約数和(自身を除く): 3285072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1429, 1792, 2858, 5716, 10003, 11432, 20006, 22864, 40012, 45728, 80024, 91456, 160048, 182912, 320096, 365824, 640192, 1280384, 2560768]

約数ペア:

[(1, 2560768), (2, 1280384), (4, 640192), (7, 365824), (8, 320096), (14, 182912), (16, 160048), (28, 91456), (32, 80024), (56, 45728), (64, 40012), (112, 22864), (128, 20006), (224, 11432), (256, 10003), (448, 5716), (896, 2858), (1429, 1792)]