38863987686

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{641}}^1\times {\mathrm{11987}}^1$

素因数の和:12917

約数の個数: 48

約数和(自身を含む): 84643863408

約数和(自身を除く): 45779875722

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 641, 843, 1282, 1686, 1923, 2529, 3846, 5058, 5769, 11538, 11987, 23974, 35961, 71922, 107883, 180121, 215766, 360242, 540363, 1080726, 1621089, 3242178, 3368347, 6736694, 7683667, 10105041, 15367334, 20210082, 23051001, 30315123, 46102002, 60630246, 69153003, 138306006, 2159110427, 4318220854, 6477331281, 12954662562, 19431993843, 38863987686]

約数ペア:

[(1, 38863987686), (2, 19431993843), (3, 12954662562), (6, 6477331281), (9, 4318220854), (18, 2159110427), (281, 138306006), (562, 69153003), (641, 60630246), (843, 46102002), (1282, 30315123), (1686, 23051001), (1923, 20210082), (2529, 15367334), (3846, 10105041), (5058, 7683667), (5769, 6736694), (11538, 3368347), (11987, 3242178), (23974, 1621089), (35961, 1080726), (71922, 540363), (107883, 360242), (180121, 215766)]