488271604

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{2551}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 864617600

約数和(自身を除く): 376345996

約数列:

[1, 2, 4, 109, 218, 436, 439, 878, 1756, 2551, 5102, 10204, 47851, 95702, 191404, 278059, 556118, 1112236, 1119889, 2239778, 4479556, 122067901, 244135802, 488271604]

約数ペア:

[(1, 488271604), (2, 244135802), (4, 122067901), (109, 4479556), (218, 2239778), (436, 1119889), (439, 1112236), (878, 556118), (1756, 278059), (2551, 191404), (5102, 95702), (10204, 47851)]