8150128

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 18400608

約数和(自身を除く): 10250480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1373, 1484, 2746, 2968, 5492, 5936, 9611, 10984, 19222, 21968, 38444, 72769, 76888, 145538, 153776, 291076, 509383, 582152, 1018766, 1164304, 2037532, 4075064, 8150128]

約数ペア:

[(1, 8150128), (2, 4075064), (4, 2037532), (7, 1164304), (8, 1018766), (14, 582152), (16, 509383), (28, 291076), (53, 153776), (56, 145538), (106, 76888), (112, 72769), (212, 38444), (371, 21968), (424, 19222), (742, 10984), (848, 9611), (1373, 5936), (1484, 5492), (2746, 2968)]