275183323504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{905208301}}^1$

素因数の和:905208328

約数の個数: 20

約数和(自身を含む): 561229147240

約数和(自身を除く): 286045823736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 905208301, 1810416602, 3620833204, 7241666408, 14483332816, 17198957719, 34397915438, 68795830876, 137591661752, 275183323504]

約数ペア:

[(1, 275183323504), (2, 137591661752), (4, 68795830876), (8, 34397915438), (16, 17198957719), (19, 14483332816), (38, 7241666408), (76, 3620833204), (152, 1810416602), (304, 905208301)]