181004992

素因数分解:

$2^6\times 7^1\times {\mathrm{404029}}^1$

素因数の和:404048

約数の個数: 28

約数和(自身を含む): 410494480

約数和(自身を除く): 229489488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 404029, 808058, 1616116, 2828203, 3232232, 5656406, 6464464, 11312812, 12928928, 22625624, 25857856, 45251248, 90502496, 181004992]

約数ペア:

[(1, 181004992), (2, 90502496), (4, 45251248), (7, 25857856), (8, 22625624), (14, 12928928), (16, 11312812), (28, 6464464), (32, 5656406), (56, 3232232), (64, 2828203), (112, 1616116), (224, 808058), (448, 404029)]