439962576

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{129097}}^1$

素因数の和:129179

約数の個数: 40

約数和(自身を含む): 1152586944

約数和(自身を除く): 712624368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 129097, 258194, 387291, 516388, 774582, 1032776, 1549164, 2065552, 3098328, 6196656, 9165887, 18331774, 27497661, 36663548, 54995322, 73327096, 109990644, 146654192, 219981288, 439962576]

約数ペア:

[(1, 439962576), (2, 219981288), (3, 146654192), (4, 109990644), (6, 73327096), (8, 54995322), (12, 36663548), (16, 27497661), (24, 18331774), (48, 9165887), (71, 6196656), (142, 3098328), (213, 2065552), (284, 1549164), (426, 1032776), (568, 774582), (852, 516388), (1136, 387291), (1704, 258194), (3408, 129097)]