486704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1628

約数の個数: 20

約数和(自身を含む): 993240

約数和(自身を除く): 506536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1601, 3202, 6404, 12808, 25616, 30419, 60838, 121676, 243352, 486704]

約数ペア:

[(1, 486704), (2, 243352), (4, 121676), (8, 60838), (16, 30419), (19, 25616), (38, 12808), (76, 6404), (152, 3202), (304, 1601)]