251017504

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{270493}}^1$

素因数の和:270532

約数の個数: 24

約数和(自身を含む): 511233660

約数和(自身を除く): 260216156

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 270493, 540986, 1081972, 2163944, 4327888, 7844297, 8655776, 15688594, 31377188, 62754376, 125508752, 251017504]

約数ペア:

[(1, 251017504), (2, 125508752), (4, 62754376), (8, 31377188), (16, 15688594), (29, 8655776), (32, 7844297), (58, 4327888), (116, 2163944), (232, 1081972), (464, 540986), (928, 270493)]