487163038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{3559}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 740124000

約数和(自身を除く): 252960962

約数列:

[1, 2, 89, 178, 769, 1538, 3559, 7118, 68441, 136882, 316751, 633502, 2736871, 5473742, 243581519, 487163038]

約数ペア:

[(1, 487163038), (2, 243581519), (89, 5473742), (178, 2736871), (769, 633502), (1538, 316751), (3559, 136882), (7118, 68441)]