285504245504

素因数分解:

$2^8\times {\mathrm{1115250959}}^1$

素因数の和:1115250975

約数の個数: 18

約数和(自身を含む): 569893240560

約数和(自身を除く): 284388995056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1115250959, 2230501918, 4461003836, 8922007672, 17844015344, 35688030688, 71376061376, 142752122752, 285504245504]

約数ペア:

[(1, 285504245504), (2, 142752122752), (4, 71376061376), (8, 35688030688), (16, 17844015344), (32, 8922007672), (64, 4461003836), (128, 2230501918), (256, 1115250959)]