427543248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809741}}^1$

素因数の和:809763

約数の個数: 40

約数和(自身を含む): 1204896096

約数和(自身を除く): 777352848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 809741, 1619482, 2429223, 3238964, 4858446, 6477928, 8907151, 9716892, 12955856, 17814302, 19433784, 26721453, 35628604, 38867568, 53442906, 71257208, 106885812, 142514416, 213771624, 427543248]

約数ペア:

[(1, 427543248), (2, 213771624), (3, 142514416), (4, 106885812), (6, 71257208), (8, 53442906), (11, 38867568), (12, 35628604), (16, 26721453), (22, 19433784), (24, 17814302), (33, 12955856), (44, 9716892), (48, 8907151), (66, 6477928), (88, 4858446), (132, 3238964), (176, 2429223), (264, 1619482), (528, 809741)]