997548984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{814991}}^1$

素因数の和:815020

約数の個数: 48

約数和(自身を含む): 2860621920

約数和(自身を除く): 1863072936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 814991, 1629982, 2444973, 3259964, 4889946, 6519928, 7334919, 9779892, 13854847, 14669838, 19559784, 27709694, 29339676, 41564541, 55419388, 58679352, 83129082, 110838776, 124693623, 166258164, 249387246, 332516328, 498774492, 997548984]

約数ペア:

[(1, 997548984), (2, 498774492), (3, 332516328), (4, 249387246), (6, 166258164), (8, 124693623), (9, 110838776), (12, 83129082), (17, 58679352), (18, 55419388), (24, 41564541), (34, 29339676), (36, 27709694), (51, 19559784), (68, 14669838), (72, 13854847), (102, 9779892), (136, 7334919), (153, 6519928), (204, 4889946), (306, 3259964), (408, 2444973), (612, 1629982), (1224, 814991)]