12580848

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1783}}^1$

素因数の和:1811

約数の個数: 90

約数和(自身を含む): 40980264

約数和(自身を除く): 28399416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 1783, 2352, 3528, 3566, 5349, 7056, 7132, 10698, 12481, 14264, 16047, 21396, 24962, 28528, 32094, 37443, 42792, 49924, 64188, 74886, 85584, 87367, 99848, 112329, 128376, 149772, 174734, 199696, 224658, 256752, 262101, 299544, 349468, 449316, 524202, 599088, 698936, 786303, 898632, 1048404, 1397872, 1572606, 1797264, 2096808, 3145212, 4193616, 6290424, 12580848]

約数ペア:

[(1, 12580848), (2, 6290424), (3, 4193616), (4, 3145212), (6, 2096808), (7, 1797264), (8, 1572606), (9, 1397872), (12, 1048404), (14, 898632), (16, 786303), (18, 698936), (21, 599088), (24, 524202), (28, 449316), (36, 349468), (42, 299544), (48, 262101), (49, 256752), (56, 224658), (63, 199696), (72, 174734), (84, 149772), (98, 128376), (112, 112329), (126, 99848), (144, 87367), (147, 85584), (168, 74886), (196, 64188), (252, 49924), (294, 42792), (336, 37443), (392, 32094), (441, 28528), (504, 24962), (588, 21396), (784, 16047), (882, 14264), (1008, 12481), (1176, 10698), (1764, 7132), (1783, 7056), (2352, 5349), (3528, 3566)]