304865344

素因数分解:

$2^6\times 7^1\times {\mathrm{680503}}^1$

素因数の和:680522

約数の個数: 28

約数和(自身を含む): 691392064

約数和(自身を除く): 386526720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 680503, 1361006, 2722012, 4763521, 5444024, 9527042, 10888048, 19054084, 21776096, 38108168, 43552192, 76216336, 152432672, 304865344]

約数ペア:

[(1, 304865344), (2, 152432672), (4, 76216336), (7, 43552192), (8, 38108168), (14, 21776096), (16, 19054084), (28, 10888048), (32, 9527042), (56, 5444024), (64, 4763521), (112, 2722012), (224, 1361006), (448, 680503)]