289180548

素因数分解:

$2^2\times 3^2\times {\mathrm{1051}}^1\times {\mathrm{7643}}^1$

素因数の和:8704

約数の個数: 36

約数和(自身を含む): 731775408

約数和(自身を除く): 442594860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1051, 2102, 3153, 4204, 6306, 7643, 9459, 12612, 15286, 18918, 22929, 30572, 37836, 45858, 68787, 91716, 137574, 275148, 8032793, 16065586, 24098379, 32131172, 48196758, 72295137, 96393516, 144590274, 289180548]

約数ペア:

[(1, 289180548), (2, 144590274), (3, 96393516), (4, 72295137), (6, 48196758), (9, 32131172), (12, 24098379), (18, 16065586), (36, 8032793), (1051, 275148), (2102, 137574), (3153, 91716), (4204, 68787), (6306, 45858), (7643, 37836), (9459, 30572), (12612, 22929), (15286, 18918)]