389628312

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{26227}}^1$

素因数の和:26855

約数の個数: 32

約数和(自身を含む): 975681600

約数和(自身を除く): 586053288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 1238, 1857, 2476, 3714, 4952, 7428, 14856, 26227, 52454, 78681, 104908, 157362, 209816, 314724, 629448, 16234513, 32469026, 48703539, 64938052, 97407078, 129876104, 194814156, 389628312]

約数ペア:

[(1, 389628312), (2, 194814156), (3, 129876104), (4, 97407078), (6, 64938052), (8, 48703539), (12, 32469026), (24, 16234513), (619, 629448), (1238, 314724), (1857, 209816), (2476, 157362), (3714, 104908), (4952, 78681), (7428, 52454), (14856, 26227)]