488655727738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{11976269}}^1$

素因数の和:11977181

約数の個数: 16

約数和(自身を含む): 765714798720

約数和(自身を除く): 277059070982

約数列:

[1, 2, 23, 46, 887, 1774, 20401, 40802, 11976269, 23952538, 275454187, 550908374, 10622950603, 21245901206, 244327863869, 488655727738]

約数ペア:

[(1, 488655727738), (2, 244327863869), (23, 21245901206), (46, 10622950603), (887, 550908374), (1774, 275454187), (20401, 23952538), (40802, 11976269)]