340132848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{644191}}^1$

素因数の和:644213

約数の個数: 40

約数和(自身を含む): 958557696

約数和(自身を除く): 618424848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 644191, 1288382, 1932573, 2576764, 3865146, 5153528, 7086101, 7730292, 10307056, 14172202, 15460584, 21258303, 28344404, 30921168, 42516606, 56688808, 85033212, 113377616, 170066424, 340132848]

約数ペア:

[(1, 340132848), (2, 170066424), (3, 113377616), (4, 85033212), (6, 56688808), (8, 42516606), (11, 30921168), (12, 28344404), (16, 21258303), (22, 15460584), (24, 14172202), (33, 10307056), (44, 7730292), (48, 7086101), (66, 5153528), (88, 3865146), (132, 2576764), (176, 1932573), (264, 1288382), (528, 644191)]