6580485216

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{209623}}^1$

素因数の和:209748

約数の個数: 72

約数和(自身を含む): 18885026160

約数和(自身を除く): 12304540944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 209623, 419246, 628869, 838492, 1257738, 1676984, 1886607, 2515476, 3353968, 3773214, 5030952, 6707936, 7546428, 10061904, 15092856, 20123808, 22848907, 30185712, 45697814, 60371424, 68546721, 91395628, 137093442, 182791256, 205640163, 274186884, 365582512, 411280326, 548373768, 731165024, 822560652, 1096747536, 1645121304, 2193495072, 3290242608, 6580485216]

約数ペア:

[(1, 6580485216), (2, 3290242608), (3, 2193495072), (4, 1645121304), (6, 1096747536), (8, 822560652), (9, 731165024), (12, 548373768), (16, 411280326), (18, 365582512), (24, 274186884), (32, 205640163), (36, 182791256), (48, 137093442), (72, 91395628), (96, 68546721), (109, 60371424), (144, 45697814), (218, 30185712), (288, 22848907), (327, 20123808), (436, 15092856), (654, 10061904), (872, 7546428), (981, 6707936), (1308, 5030952), (1744, 3773214), (1962, 3353968), (2616, 2515476), (3488, 1886607), (3924, 1676984), (5232, 1257738), (7848, 838492), (10464, 628869), (15696, 419246), (31392, 209623)]