306209344

素因数分解:

$2^6\times 7^1\times {\mathrm{683503}}^1$

素因数の和:683522

約数の個数: 28

約数和(自身を含む): 694440064

約数和(自身を除く): 388230720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 683503, 1367006, 2734012, 4784521, 5468024, 9569042, 10936048, 19138084, 21872096, 38276168, 43744192, 76552336, 153104672, 306209344]

約数ペア:

[(1, 306209344), (2, 153104672), (4, 76552336), (7, 43744192), (8, 38276168), (14, 21872096), (16, 19138084), (28, 10936048), (32, 9569042), (56, 5468024), (64, 4784521), (112, 2734012), (224, 1367006), (448, 683503)]