748727942722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229249217}}^1$

素因数の和:229249313

約数の個数: 16

約数和(自身を含む): 1188427946112

約数和(自身を除く): 439700003390

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 229249217, 458498434, 5272731991, 10545463982, 16276694407, 32553388814, 374363971361, 748727942722]

約数ペア:

[(1, 748727942722), (2, 374363971361), (23, 32553388814), (46, 16276694407), (71, 10545463982), (142, 5272731991), (1633, 458498434), (3266, 229249217)]