487065616

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{27253}}^1$

素因数の和:28378

約数の個数: 20

約数和(自身を含む): 944569132

約数和(自身を除く): 457503516

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 17872, 27253, 54506, 109012, 218024, 436048, 30441601, 60883202, 121766404, 243532808, 487065616]

約数ペア:

[(1, 487065616), (2, 243532808), (4, 121766404), (8, 60883202), (16, 30441601), (1117, 436048), (2234, 218024), (4468, 109012), (8936, 54506), (17872, 27253)]