491400000014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{77827051}}^1$

素因数の和:77827112

約数の個数: 32

約数和(自身を含む): 941396020992

約数和(自身を除く): 449996020978

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 77827051, 155654102, 544789357, 856097561, 1089578714, 1712195122, 3190909091, 5992682927, 6381818182, 11985365854, 22336363637, 35100000001, 44672727274, 70200000002, 245700000007, 491400000014]

約数ペア:

[(1, 491400000014), (2, 245700000007), (7, 70200000002), (11, 44672727274), (14, 35100000001), (22, 22336363637), (41, 11985365854), (77, 6381818182), (82, 5992682927), (154, 3190909091), (287, 1712195122), (451, 1089578714), (574, 856097561), (902, 544789357), (3157, 155654102), (6314, 77827051)]