299121488

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{77573}}^1$

素因数の和:77822

約数の個数: 20

約数和(自身を含む): 581960148

約数和(自身を除く): 282838660

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 77573, 155146, 310292, 620584, 1241168, 18695093, 37390186, 74780372, 149560744, 299121488]

約数ペア:

[(1, 299121488), (2, 149560744), (4, 74780372), (8, 37390186), (16, 18695093), (241, 1241168), (482, 620584), (964, 310292), (1928, 155146), (3856, 77573)]