278399520006

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1079067907}}^1$

素因数の和:1079067955

約数の個数: 16

約数和(自身を含む): 569747855424

約数和(自身を除く): 291348335418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1079067907, 2158135814, 3237203721, 6474407442, 46399920001, 92799840002, 139199760003, 278399520006]

約数ペア:

[(1, 278399520006), (2, 139199760003), (3, 92799840002), (6, 46399920001), (43, 6474407442), (86, 3237203721), (129, 2158135814), (258, 1079067907)]