266561344

素因数分解:

$2^6\times 7^1\times {\mathrm{595003}}^1$

素因数の和:595022

約数の個数: 28

約数和(自身を含む): 604524064

約数和(自身を除く): 337962720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 595003, 1190006, 2380012, 4165021, 4760024, 8330042, 9520048, 16660084, 19040096, 33320168, 38080192, 66640336, 133280672, 266561344]

約数ペア:

[(1, 266561344), (2, 133280672), (4, 66640336), (7, 38080192), (8, 33320168), (14, 19040096), (16, 16660084), (28, 9520048), (32, 8330042), (56, 4760024), (64, 4165021), (112, 2380012), (224, 1190006), (448, 595003)]