289570026

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1\times {\mathrm{769}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 586776960

約数和(自身を除く): 297206934

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 647, 769, 1294, 1538, 1941, 2307, 3882, 4614, 62759, 74593, 125518, 149186, 188277, 223779, 376554, 447558, 497543, 995086, 1492629, 2985258, 48261671, 96523342, 144785013, 289570026]

約数ペア:

[(1, 289570026), (2, 144785013), (3, 96523342), (6, 48261671), (97, 2985258), (194, 1492629), (291, 995086), (582, 497543), (647, 447558), (769, 376554), (1294, 223779), (1538, 188277), (1941, 149186), (2307, 125518), (3882, 74593), (4614, 62759)]