15676216017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{49789}}^1$

素因数の和:49886

約数の個数: 64

約数和(自身を含む): 27531878400

約数和(自身を除く): 11855662383

約数列:

[1, 3, 7, 11, 21, 29, 33, 47, 77, 87, 141, 203, 231, 319, 329, 517, 609, 957, 987, 1363, 1551, 2233, 3619, 4089, 6699, 9541, 10857, 14993, 28623, 44979, 49789, 104951, 149367, 314853, 348523, 547679, 1045569, 1443881, 1643037, 2340083, 3833753, 4331643, 7020249, 10107167, 11501259, 15882691, 16380581, 25740913, 30321501, 47648073, 49141743, 67862407, 77222739, 111178837, 180186391, 203587221, 333536511, 475036849, 540559173, 746486477, 1425110547, 2239459431, 5225405339, 15676216017]

約数ペア:

[(1, 15676216017), (3, 5225405339), (7, 2239459431), (11, 1425110547), (21, 746486477), (29, 540559173), (33, 475036849), (47, 333536511), (77, 203587221), (87, 180186391), (141, 111178837), (203, 77222739), (231, 67862407), (319, 49141743), (329, 47648073), (517, 30321501), (609, 25740913), (957, 16380581), (987, 15882691), (1363, 11501259), (1551, 10107167), (2233, 7020249), (3619, 4331643), (4089, 3833753), (6699, 2340083), (9541, 1643037), (10857, 1443881), (14993, 1045569), (28623, 547679), (44979, 348523), (49789, 314853), (104951, 149367)]