256331301407

素因数分解:

${\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1\times {\mathrm{40429}}^1$

素因数の和:41306

約数の個数: 16

約数和(自身を含む): 264557748000

約数和(自身を除く): 8226446593

約数列:

[1, 37, 349, 491, 12913, 18167, 40429, 171359, 1495873, 6340283, 14109721, 19850639, 522059677, 734473643, 6927873011, 256331301407]

約数ペア:

[(1, 256331301407), (37, 6927873011), (349, 734473643), (491, 522059677), (12913, 19850639), (18167, 14109721), (40429, 6340283), (171359, 1495873)]