8472640278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{306913}}^1$

素因数の和:307068

約数の個数: 32

約数和(自身を含む): 17501463936

約数和(自身を除く): 9028823658

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 4601, 9202, 13803, 27606, 306913, 613826, 920739, 1841478, 13197259, 26394518, 32839691, 39591777, 65679382, 79183554, 98519073, 197038146, 1412106713, 2824213426, 4236320139, 8472640278]

約数ペア:

[(1, 8472640278), (2, 4236320139), (3, 2824213426), (6, 1412106713), (43, 197038146), (86, 98519073), (107, 79183554), (129, 65679382), (214, 39591777), (258, 32839691), (321, 26394518), (642, 13197259), (4601, 1841478), (9202, 920739), (13803, 613826), (27606, 306913)]