346476876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17681}}^1$

素因数の和:17782

約数の個数: 48

約数和(自身を含む): 855525888

約数和(自身を除く): 509049012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 17681, 19596, 35362, 53043, 70724, 106086, 212172, 406663, 813326, 1219989, 1255351, 1626652, 2439978, 2510702, 3766053, 4879956, 5021404, 7532106, 15064212, 28873073, 57746146, 86619219, 115492292, 173238438, 346476876]

約数ペア:

[(1, 346476876), (2, 173238438), (3, 115492292), (4, 86619219), (6, 57746146), (12, 28873073), (23, 15064212), (46, 7532106), (69, 5021404), (71, 4879956), (92, 3766053), (138, 2510702), (142, 2439978), (213, 1626652), (276, 1255351), (284, 1219989), (426, 813326), (852, 406663), (1633, 212172), (3266, 106086), (4899, 70724), (6532, 53043), (9798, 35362), (17681, 19596)]