838451144

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{3343}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 1592680320

約数和(自身を除く): 754229176

約数列:

[1, 2, 4, 8, 107, 214, 293, 428, 586, 856, 1172, 2344, 3343, 6686, 13372, 26744, 31351, 62702, 125404, 250808, 357701, 715402, 979499, 1430804, 1958998, 2861608, 3917996, 7835992, 104806393, 209612786, 419225572, 838451144]

約数ペア:

[(1, 838451144), (2, 419225572), (4, 209612786), (8, 104806393), (107, 7835992), (214, 3917996), (293, 2861608), (428, 1958998), (586, 1430804), (856, 979499), (1172, 715402), (2344, 357701), (3343, 250808), (6686, 125404), (13372, 62702), (26744, 31351)]