438254082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{33769}}^1$

素因数の和:33887

約数の個数: 48

約数和(自身を含む): 1095768960

約数和(自身を除く): 657514878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 33769, 67538, 101307, 202614, 236383, 303921, 472766, 607842, 709149, 1418298, 2127447, 3478207, 4254894, 6956414, 10434621, 20869242, 24347449, 31303863, 48694898, 62607726, 73042347, 146084694, 219127041, 438254082]

約数ペア:

[(1, 438254082), (2, 219127041), (3, 146084694), (6, 73042347), (7, 62607726), (9, 48694898), (14, 31303863), (18, 24347449), (21, 20869242), (42, 10434621), (63, 6956414), (103, 4254894), (126, 3478207), (206, 2127447), (309, 1418298), (618, 709149), (721, 607842), (927, 472766), (1442, 303921), (1854, 236383), (2163, 202614), (4326, 101307), (6489, 67538), (12978, 33769)]