1814156799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 3195118080

約数和(自身を除く): 1380961281

約数列:

[1, 3, 7, 13, 21, 29, 39, 43, 73, 87, 91, 129, 203, 219, 273, 301, 377, 511, 559, 609, 903, 949, 1131, 1247, 1533, 1677, 2117, 2639, 2847, 3139, 3741, 3913, 5329, 6351, 6643, 7917, 8729, 9417, 11739, 14819, 15987, 16211, 19929, 21973, 26187, 27521, 37303, 40807, 44457, 48633, 65919, 69277, 82563, 91031, 111909, 113477, 122421, 154541, 192647, 207831, 229147, 273093, 285649, 340431, 463623, 484939, 577941, 637217, 687441, 856947, 1081787, 1183403, 1454817, 1604029, 1911651, 2009033, 2978911, 3245361, 3550209, 4812087, 6027099, 6645263, 8283821, 8936733, 14063231, 19935789, 20852377, 24851463, 42189693, 46516841, 62557131, 86388419, 139550523, 259165257, 604718933, 1814156799]

約数ペア:

[(1, 1814156799), (3, 604718933), (7, 259165257), (13, 139550523), (21, 86388419), (29, 62557131), (39, 46516841), (43, 42189693), (73, 24851463), (87, 20852377), (91, 19935789), (129, 14063231), (203, 8936733), (219, 8283821), (273, 6645263), (301, 6027099), (377, 4812087), (511, 3550209), (559, 3245361), (609, 2978911), (903, 2009033), (949, 1911651), (1131, 1604029), (1247, 1454817), (1533, 1183403), (1677, 1081787), (2117, 856947), (2639, 687441), (2847, 637217), (3139, 577941), (3741, 484939), (3913, 463623), (5329, 340431), (6351, 285649), (6643, 273093), (7917, 229147), (8729, 207831), (9417, 192647), (11739, 154541), (14819, 122421), (15987, 113477), (16211, 111909), (19929, 91031), (21973, 82563), (26187, 69277), (27521, 65919), (37303, 48633), (40807, 44457)]