256353936

素因数分解:

$2^4\times 3^1\times {\mathrm{5340707}}^1$

素因数の和:5340718

約数の個数: 20

約数和(自身を含む): 662247792

約数和(自身を除く): 405893856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5340707, 10681414, 16022121, 21362828, 32044242, 42725656, 64088484, 85451312, 128176968, 256353936]

約数ペア:

[(1, 256353936), (2, 128176968), (3, 85451312), (4, 64088484), (6, 42725656), (8, 32044242), (12, 21362828), (16, 16022121), (24, 10681414), (48, 5340707)]