80457916728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{478916171}}^1$

素因数の和:478916187

約数の個数: 32

約数和(自身を含む): 229879762560

約数和(自身を除く): 149421845832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 478916171, 957832342, 1436748513, 1915664684, 2873497026, 3352413197, 3831329368, 5746994052, 6704826394, 10057239591, 11493988104, 13409652788, 20114479182, 26819305576, 40228958364, 80457916728]

約数ペア:

[(1, 80457916728), (2, 40228958364), (3, 26819305576), (4, 20114479182), (6, 13409652788), (7, 11493988104), (8, 10057239591), (12, 6704826394), (14, 5746994052), (21, 3831329368), (24, 3352413197), (28, 2873497026), (42, 1915664684), (56, 1436748513), (84, 957832342), (168, 478916171)]