1875481408

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{210823}}^1$

素因数の和:210974

約数の個数: 28

約数和(自身を含む): 3748450720

約数和(自身を除く): 1872969312

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 210823, 421646, 843292, 1686584, 3373168, 6746336, 13492672, 29304397, 58608794, 117217588, 234435176, 468870352, 937740704, 1875481408]

約数ペア:

[(1, 1875481408), (2, 937740704), (4, 468870352), (8, 234435176), (16, 117217588), (32, 58608794), (64, 29304397), (139, 13492672), (278, 6746336), (556, 3373168), (1112, 1686584), (2224, 843292), (4448, 421646), (8896, 210823)]