1628724984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3991973}}^1$

素因数の和:3991999

約数の個数: 32

約数和(自身を含む): 4311331920

約数和(自身を除く): 2682606936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3991973, 7983946, 11975919, 15967892, 23951838, 31935784, 47903676, 67863541, 95807352, 135727082, 203590623, 271454164, 407181246, 542908328, 814362492, 1628724984]

約数ペア:

[(1, 1628724984), (2, 814362492), (3, 542908328), (4, 407181246), (6, 271454164), (8, 203590623), (12, 135727082), (17, 95807352), (24, 67863541), (34, 47903676), (51, 31935784), (68, 23951838), (102, 15967892), (136, 11975919), (204, 7983946), (408, 3991973)]