1888852352

素因数分解:

$2^7\times {\mathrm{3181}}^1\times {\mathrm{4639}}^1$

素因数の和:7834

約数の個数: 32

約数和(自身を含む): 3764942400

約数和(自身を除く): 1876090048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3181, 4639, 6362, 9278, 12724, 18556, 25448, 37112, 50896, 74224, 101792, 148448, 203584, 296896, 407168, 593792, 14756659, 29513318, 59026636, 118053272, 236106544, 472213088, 944426176, 1888852352]

約数ペア:

[(1, 1888852352), (2, 944426176), (4, 472213088), (8, 236106544), (16, 118053272), (32, 59026636), (64, 29513318), (128, 14756659), (3181, 593792), (4639, 407168), (6362, 296896), (9278, 203584), (12724, 148448), (18556, 101792), (25448, 74224), (37112, 50896)]