28980493728

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{33479}}^1$

素因数の和:33690

約数の個数: 96

約数和(自身を含む): 77755023360

約数和(自身を除く): 48774529632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1136, 1524, 1704, 2032, 2272, 3048, 3408, 4064, 6096, 6816, 9017, 12192, 18034, 27051, 33479, 36068, 54102, 66958, 72136, 100437, 108204, 133916, 144272, 200874, 216408, 267832, 288544, 401748, 432816, 535664, 803496, 865632, 1071328, 1606992, 2377009, 3213984, 4251833, 4754018, 7131027, 8503666, 9508036, 12755499, 14262054, 17007332, 19016072, 25510998, 28524108, 34014664, 38032144, 51021996, 57048216, 68029328, 76064288, 102043992, 114096432, 136058656, 204087984, 228192864, 301880143, 408175968, 603760286, 905640429, 1207520572, 1811280858, 2415041144, 3622561716, 4830082288, 7245123432, 9660164576, 14490246864, 28980493728]

約数ペア:

[(1, 28980493728), (2, 14490246864), (3, 9660164576), (4, 7245123432), (6, 4830082288), (8, 3622561716), (12, 2415041144), (16, 1811280858), (24, 1207520572), (32, 905640429), (48, 603760286), (71, 408175968), (96, 301880143), (127, 228192864), (142, 204087984), (213, 136058656), (254, 114096432), (284, 102043992), (381, 76064288), (426, 68029328), (508, 57048216), (568, 51021996), (762, 38032144), (852, 34014664), (1016, 28524108), (1136, 25510998), (1524, 19016072), (1704, 17007332), (2032, 14262054), (2272, 12755499), (3048, 9508036), (3408, 8503666), (4064, 7131027), (6096, 4754018), (6816, 4251833), (9017, 3213984), (12192, 2377009), (18034, 1606992), (27051, 1071328), (33479, 865632), (36068, 803496), (54102, 535664), (66958, 432816), (72136, 401748), (100437, 288544), (108204, 267832), (133916, 216408), (144272, 200874)]