1393241792

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{298211}}^1$

素因数の和:298296

約数の個数: 28

約数和(自身を含む): 2802596376

約数和(自身を除く): 1409354584

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 298211, 596422, 1192844, 2385688, 4771376, 9542752, 19085504, 21769403, 43538806, 87077612, 174155224, 348310448, 696620896, 1393241792]

約数ペア:

[(1, 1393241792), (2, 696620896), (4, 348310448), (8, 174155224), (16, 87077612), (32, 43538806), (64, 21769403), (73, 19085504), (146, 9542752), (292, 4771376), (584, 2385688), (1168, 1192844), (2336, 596422), (4672, 298211)]