488236784

素因数分解:

$2^4\times 7^2\times {\mathrm{622751}}^1$

素因数の和:622773

約数の個数: 30

約数和(自身を含む): 1100402784

約数和(自身を除く): 612166000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 622751, 1245502, 2491004, 4359257, 4982008, 8718514, 9964016, 17437028, 30514799, 34874056, 61029598, 69748112, 122059196, 244118392, 488236784]

約数ペア:

[(1, 488236784), (2, 244118392), (4, 122059196), (7, 69748112), (8, 61029598), (14, 34874056), (16, 30514799), (28, 17437028), (49, 9964016), (56, 8718514), (98, 4982008), (112, 4359257), (196, 2491004), (392, 1245502), (784, 622751)]