290754896

素因数分解:

$2^4\times {\mathrm{2687}}^1\times {\mathrm{6763}}^1$

素因数の和:9458

約数の個数: 20

約数和(自身を含む): 563630592

約数和(自身を除く): 272875696

約数列:

[1, 2, 4, 8, 16, 2687, 5374, 6763, 10748, 13526, 21496, 27052, 42992, 54104, 108208, 18172181, 36344362, 72688724, 145377448, 290754896]

約数ペア:

[(1, 290754896), (2, 145377448), (4, 72688724), (8, 36344362), (16, 18172181), (2687, 108208), (5374, 54104), (6763, 42992), (10748, 27052), (13526, 21496)]