2721078468

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{868799}}^1$

素因数の和:868841

約数の個数: 48

約数和(自身を含む): 7297920000

約数和(自身を除く): 4576841532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 868799, 1737598, 2606397, 3475196, 5212794, 7819191, 10425588, 15638382, 23457573, 25195171, 31276764, 46915146, 50390342, 75585513, 93830292, 100780684, 151171026, 226756539, 302342052, 453513078, 680269617, 907026156, 1360539234, 2721078468]

約数ペア:

[(1, 2721078468), (2, 1360539234), (3, 907026156), (4, 680269617), (6, 453513078), (9, 302342052), (12, 226756539), (18, 151171026), (27, 100780684), (29, 93830292), (36, 75585513), (54, 50390342), (58, 46915146), (87, 31276764), (108, 25195171), (116, 23457573), (174, 15638382), (261, 10425588), (348, 7819191), (522, 5212794), (783, 3475196), (1044, 2606397), (1566, 1737598), (3132, 868799)]