324163928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{85667}}^1$

素因数の和:85727

約数の個数: 32

約数和(自身を含む): 678490560

約数和(自身を除く): 354326632

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 85667, 171334, 342668, 685336, 942337, 1884674, 3683681, 3769348, 7367362, 7538696, 14734724, 29469448, 40520491, 81040982, 162081964, 324163928]

約数ペア:

[(1, 324163928), (2, 162081964), (4, 81040982), (8, 40520491), (11, 29469448), (22, 14734724), (43, 7538696), (44, 7367362), (86, 3769348), (88, 3683681), (172, 1884674), (344, 942337), (473, 685336), (946, 342668), (1892, 171334), (3784, 85667)]