487841245246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1\times {\mathrm{118843}}^1$

素因数の和:119788

約数の個数: 32

約数和(自身を含む): 780762296160

約数和(自身を除く): 292921050914

約数列:

[1, 2, 17, 34, 157, 314, 769, 1538, 2669, 5338, 13073, 26146, 118843, 120733, 237686, 241466, 2020331, 2052461, 4040662, 4104922, 18658351, 37316702, 91390267, 182780534, 317191967, 634383934, 1553634539, 3107269078, 14348271919, 28696543838, 243920622623, 487841245246]

約数ペア:

[(1, 487841245246), (2, 243920622623), (17, 28696543838), (34, 14348271919), (157, 3107269078), (314, 1553634539), (769, 634383934), (1538, 317191967), (2669, 182780534), (5338, 91390267), (13073, 37316702), (26146, 18658351), (118843, 4104922), (120733, 4040662), (237686, 2052461), (241466, 2020331)]