330399484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{5179}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 593938800

約数和(自身を除く): 263539316

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 1556, 5179, 10358, 15949, 20716, 31898, 63796, 212339, 424678, 849356, 2014631, 4029262, 8058524, 82599871, 165199742, 330399484]

約数ペア:

[(1, 330399484), (2, 165199742), (4, 82599871), (41, 8058524), (82, 4029262), (164, 2014631), (389, 849356), (778, 424678), (1556, 212339), (5179, 63796), (10358, 31898), (15949, 20716)]