285180224

素因数分解:

$2^6\times 7^1\times {\mathrm{636563}}^1$

素因数の和:636582

約数の個数: 28

約数和(自身を含む): 646749024

約数和(自身を除く): 361568800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 636563, 1273126, 2546252, 4455941, 5092504, 8911882, 10185008, 17823764, 20370016, 35647528, 40740032, 71295056, 142590112, 285180224]

約数ペア:

[(1, 285180224), (2, 142590112), (4, 71295056), (7, 40740032), (8, 35647528), (14, 20370016), (16, 17823764), (28, 10185008), (32, 8911882), (56, 5092504), (64, 4455941), (112, 2546252), (224, 1273126), (448, 636563)]