388526862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 826920432

約数和(自身を除く): 438393570

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 841, 1073, 1682, 2081, 2146, 2523, 3219, 4162, 5046, 6243, 6438, 12486, 31117, 60349, 62234, 76997, 93351, 120698, 153994, 181047, 186702, 230991, 362094, 461982, 1750121, 2232913, 3500242, 4465826, 5250363, 6698739, 10500726, 13397478, 64754477, 129508954, 194263431, 388526862]

約数ペア:

[(1, 388526862), (2, 194263431), (3, 129508954), (6, 64754477), (29, 13397478), (37, 10500726), (58, 6698739), (74, 5250363), (87, 4465826), (111, 3500242), (174, 2232913), (222, 1750121), (841, 461982), (1073, 362094), (1682, 230991), (2081, 186702), (2146, 181047), (2523, 153994), (3219, 120698), (4162, 93351), (5046, 76997), (6243, 62234), (6438, 60349), (12486, 31117)]