401188244

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 706708800

約数和(自身を除く): 305520556

約数列:

[1, 2, 4, 359, 491, 569, 718, 982, 1138, 1436, 1964, 2276, 176269, 204271, 279379, 352538, 408542, 558758, 705076, 817084, 1117516, 100297061, 200594122, 401188244]

約数ペア:

[(1, 401188244), (2, 200594122), (4, 100297061), (359, 1117516), (491, 817084), (569, 705076), (718, 558758), (982, 408542), (1138, 352538), (1436, 279379), (1964, 204271), (2276, 176269)]