12450168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 35661600

約数和(自身を除く): 23211432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 479, 684, 722, 958, 1083, 1368, 1437, 1444, 1916, 2166, 2874, 2888, 3249, 3832, 4311, 4332, 5748, 6498, 8622, 8664, 9101, 11496, 12996, 17244, 18202, 25992, 27303, 34488, 36404, 54606, 72808, 81909, 109212, 163818, 172919, 218424, 327636, 345838, 518757, 655272, 691676, 1037514, 1383352, 1556271, 2075028, 3112542, 4150056, 6225084, 12450168]

約数ペア:

[(1, 12450168), (2, 6225084), (3, 4150056), (4, 3112542), (6, 2075028), (8, 1556271), (9, 1383352), (12, 1037514), (18, 691676), (19, 655272), (24, 518757), (36, 345838), (38, 327636), (57, 218424), (72, 172919), (76, 163818), (114, 109212), (152, 81909), (171, 72808), (228, 54606), (342, 36404), (361, 34488), (456, 27303), (479, 25992), (684, 18202), (722, 17244), (958, 12996), (1083, 11496), (1368, 9101), (1437, 8664), (1444, 8622), (1916, 6498), (2166, 5748), (2874, 4332), (2888, 4311), (3249, 3832)]