516157628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{801487}}^1$

素因数の和:801521

約数の個数: 24

約数和(自身を含む): 1077199872

約数和(自身を除く): 561042244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 801487, 1602974, 3205948, 5610409, 11220818, 18434201, 22441636, 36868402, 73736804, 129039407, 258078814, 516157628]

約数ペア:

[(1, 516157628), (2, 258078814), (4, 129039407), (7, 73736804), (14, 36868402), (23, 22441636), (28, 18434201), (46, 11220818), (92, 5610409), (161, 3205948), (322, 1602974), (644, 801487)]