806876672

素因数分解:

$2^9\times 7^1\times {\mathrm{225133}}^1$

素因数の和:225158

約数の個数: 40

約数和(自身を含む): 1842496656

約数和(自身を除く): 1035619984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 225133, 450266, 900532, 1575931, 1801064, 3151862, 3602128, 6303724, 7204256, 12607448, 14408512, 25214896, 28817024, 50429792, 57634048, 100859584, 115268096, 201719168, 403438336, 806876672]

約数ペア:

[(1, 806876672), (2, 403438336), (4, 201719168), (7, 115268096), (8, 100859584), (14, 57634048), (16, 50429792), (28, 28817024), (32, 25214896), (56, 14408512), (64, 12607448), (112, 7204256), (128, 6303724), (224, 3602128), (256, 3151862), (448, 1801064), (512, 1575931), (896, 900532), (1792, 450266), (3584, 225133)]