254170928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4363}}^1$

素因数の和:4713

約数の個数: 40

約数和(自身を含む): 538971456

約数和(自身を除く): 284800528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 662, 1324, 2648, 3641, 4363, 5296, 7282, 8726, 14564, 17452, 29128, 34904, 47993, 58256, 69808, 95986, 191972, 383944, 767888, 1444153, 2888306, 5776612, 11553224, 15885683, 23106448, 31771366, 63542732, 127085464, 254170928]

約数ペア:

[(1, 254170928), (2, 127085464), (4, 63542732), (8, 31771366), (11, 23106448), (16, 15885683), (22, 11553224), (44, 5776612), (88, 2888306), (176, 1444153), (331, 767888), (662, 383944), (1324, 191972), (2648, 95986), (3641, 69808), (4363, 58256), (5296, 47993), (7282, 34904), (8726, 29128), (14564, 17452)]