412322648

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{142771}}^1$

素因数の和:142815

約数の個数: 24

約数和(自身を含む): 815941980

約数和(自身を除く): 403619332

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 142771, 285542, 571084, 1142168, 2712649, 5425298, 10850596, 21701192, 51540331, 103080662, 206161324, 412322648]

約数ペア:

[(1, 412322648), (2, 206161324), (4, 103080662), (8, 51540331), (19, 21701192), (38, 10850596), (76, 5425298), (152, 2712649), (361, 1142168), (722, 571084), (1444, 285542), (2888, 142771)]