18236469672

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2367143}}^1$

素因数の和:2367262

約数の個数: 48

約数和(自身を含む): 49852052640

約数和(自身を除く): 31615582968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 2367143, 4734286, 7101429, 9468572, 14202858, 18937144, 21304287, 28405716, 42608574, 56811432, 85217148, 170434296, 253284301, 506568602, 759852903, 1013137204, 1519705806, 2026274408, 2279558709, 3039411612, 4559117418, 6078823224, 9118234836, 18236469672]

約数ペア:

[(1, 18236469672), (2, 9118234836), (3, 6078823224), (4, 4559117418), (6, 3039411612), (8, 2279558709), (9, 2026274408), (12, 1519705806), (18, 1013137204), (24, 759852903), (36, 506568602), (72, 253284301), (107, 170434296), (214, 85217148), (321, 56811432), (428, 42608574), (642, 28405716), (856, 21304287), (963, 18937144), (1284, 14202858), (1926, 9468572), (2568, 7101429), (3852, 4734286), (7704, 2367143)]