788892928

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{43403}}^1$

素因数の和:43490

約数の個数: 36

約数和(自身を含む): 1596919968

約数和(自身を除く): 808027040

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 43403, 86806, 173612, 347224, 694448, 1388896, 2777792, 3081613, 5555584, 6163226, 11111168, 12326452, 24652904, 49305808, 98611616, 197223232, 394446464, 788892928]

約数ペア:

[(1, 788892928), (2, 394446464), (4, 197223232), (8, 98611616), (16, 49305808), (32, 24652904), (64, 12326452), (71, 11111168), (128, 6163226), (142, 5555584), (256, 3081613), (284, 2777792), (568, 1388896), (1136, 694448), (2272, 347224), (4544, 173612), (9088, 86806), (18176, 43403)]