449551424

素因数分解:

$2^6\times 7^1\times {\mathrm{1003463}}^1$

素因数の和:1003482

約数の個数: 28

約数和(自身を含む): 1019519424

約数和(自身を除く): 569968000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1003463, 2006926, 4013852, 7024241, 8027704, 14048482, 16055408, 28096964, 32110816, 56193928, 64221632, 112387856, 224775712, 449551424]

約数ペア:

[(1, 449551424), (2, 224775712), (4, 112387856), (7, 64221632), (8, 56193928), (14, 32110816), (16, 28096964), (28, 16055408), (32, 14048482), (56, 8027704), (64, 7024241), (112, 4013852), (224, 2006926), (448, 1003463)]