680882225761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1\times {\mathrm{21997}}^1$

素因数の和:23665

約数の個数: 32

約数和(自身を含む): 771844705920

約数和(自身を除く): 90962480159

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 1571, 19703, 21997, 26707, 29849, 95831, 373949, 417943, 507433, 1341817, 1629127, 1820789, 7105031, 22810889, 25494523, 30953413, 34557287, 433406891, 587473879, 656588453, 2107994507, 11162003701, 35835906619, 40051895633, 680882225761]

約数ペア:

[(1, 680882225761), (17, 40051895633), (19, 35835906619), (61, 11162003701), (323, 2107994507), (1037, 656588453), (1159, 587473879), (1571, 433406891), (19703, 34557287), (21997, 30953413), (26707, 25494523), (29849, 22810889), (95831, 7105031), (373949, 1820789), (417943, 1629127), (507433, 1341817)]