272556472

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{26431}}^1$

素因数の和:27726

約数の個数: 16

約数和(自身を含む): 511459200

約数和(自身を除く): 238902728

約数列:

[1, 2, 4, 8, 1289, 2578, 5156, 10312, 26431, 52862, 105724, 211448, 34069559, 68139118, 136278236, 272556472]

約数ペア:

[(1, 272556472), (2, 136278236), (4, 68139118), (8, 34069559), (1289, 211448), (2578, 105724), (5156, 52862), (10312, 26431)]