256880453743

素因数分解:

${\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1\times {\mathrm{64271}}^1$

素因数の和:64902

約数の個数: 16

約数和(自身を含む): 264154834944

約数和(自身を除く): 7274381201

約数列:

[1, 47, 277, 307, 13019, 14429, 64271, 85039, 3020737, 3996833, 17803067, 19731197, 836744149, 927366259, 5465541569, 256880453743]

約数ペア:

[(1, 256880453743), (47, 5465541569), (277, 927366259), (307, 836744149), (13019, 19731197), (14429, 17803067), (64271, 3996833), (85039, 3020737)]