864261474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{161303}}^1$

素因数の和:161374

約数の個数: 32

約数和(自身を含む): 1858222080

約数和(自身を除く): 993960606

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 161303, 322606, 483909, 967818, 3064757, 6129514, 7581241, 9194271, 15162482, 18388542, 22743723, 45487446, 144043579, 288087158, 432130737, 864261474]

約数ペア:

[(1, 864261474), (2, 432130737), (3, 288087158), (6, 144043579), (19, 45487446), (38, 22743723), (47, 18388542), (57, 15162482), (94, 9194271), (114, 7581241), (141, 6129514), (282, 3064757), (893, 967818), (1786, 483909), (2679, 322606), (5358, 161303)]