315067706986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{121889}}^1\times {\mathrm{68023}}^1$

素因数の和:189933

約数の個数: 16

約数和(自身を含む): 497486721600

約数和(自身を除く): 182419014614

約数列:

[1, 2, 19, 38, 68023, 121889, 136046, 243778, 1292437, 2315891, 2584874, 4631782, 8291255447, 16582510894, 157533853493, 315067706986]

約数ペア:

[(1, 315067706986), (2, 157533853493), (19, 16582510894), (38, 8291255447), (68023, 4631782), (121889, 2584874), (136046, 2315891), (243778, 1292437)]