207680994078

素因数分解:

$2^1\times 3^1\times {\mathrm{80263}}^1\times {\mathrm{431251}}^1$

素因数の和:511519

約数の個数: 16

約数和(自身を含む): 415368126336

約数和(自身を除く): 207687132258

約数列:

[1, 2, 3, 6, 80263, 160526, 240789, 431251, 481578, 862502, 1293753, 2587506, 34613499013, 69226998026, 103840497039, 207680994078]

約数ペア:

[(1, 207680994078), (2, 103840497039), (3, 69226998026), (6, 34613499013), (80263, 2587506), (160526, 1293753), (240789, 862502), (431251, 481578)]