28412413164

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{829}}^1\times {\mathrm{1543}}^1$

素因数の和:2999

約数の個数: 72

約数和(自身を含む): 72070121760

約数和(自身を除く): 43657708596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 829, 1234, 1543, 1658, 1851, 2468, 2487, 3086, 3316, 3702, 4629, 4974, 5553, 6172, 7404, 7461, 9258, 9948, 11106, 13887, 14922, 18516, 22212, 27774, 29844, 55548, 511493, 952031, 1022986, 1279147, 1534479, 1904062, 2045972, 2558294, 2856093, 3068958, 3808124, 3837441, 4603437, 5116588, 5712186, 6137916, 7674882, 8568279, 9206874, 11424372, 11512323, 15349764, 17136558, 18413748, 23024646, 34273116, 46049292, 789233699, 1578467398, 2367701097, 3156934796, 4735402194, 7103103291, 9470804388, 14206206582, 28412413164]

約数ペア:

[(1, 28412413164), (2, 14206206582), (3, 9470804388), (4, 7103103291), (6, 4735402194), (9, 3156934796), (12, 2367701097), (18, 1578467398), (36, 789233699), (617, 46049292), (829, 34273116), (1234, 23024646), (1543, 18413748), (1658, 17136558), (1851, 15349764), (2468, 11512323), (2487, 11424372), (3086, 9206874), (3316, 8568279), (3702, 7674882), (4629, 6137916), (4974, 5712186), (5553, 5116588), (6172, 4603437), (7404, 3837441), (7461, 3808124), (9258, 3068958), (9948, 2856093), (11106, 2558294), (13887, 2045972), (14922, 1904062), (18516, 1534479), (22212, 1279147), (27774, 1022986), (29844, 952031), (55548, 511493)]