8937178328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{809}}^1\times {\mathrm{8171}}^1$

素因数の和:9012

約数の個数: 48

約数和(自身を含む): 18170033400

約数和(自身を除く): 9232855072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 809, 1352, 1618, 3236, 6472, 8171, 10517, 16342, 21034, 32684, 42068, 65368, 84136, 106223, 136721, 212446, 273442, 424892, 546884, 849784, 1093768, 1380899, 2761798, 5523596, 6610339, 11047192, 13220678, 26441356, 52882712, 85934407, 171868814, 343737628, 687475256, 1117147291, 2234294582, 4468589164, 8937178328]

約数ペア:

[(1, 8937178328), (2, 4468589164), (4, 2234294582), (8, 1117147291), (13, 687475256), (26, 343737628), (52, 171868814), (104, 85934407), (169, 52882712), (338, 26441356), (676, 13220678), (809, 11047192), (1352, 6610339), (1618, 5523596), (3236, 2761798), (6472, 1380899), (8171, 1093768), (10517, 849784), (16342, 546884), (21034, 424892), (32684, 273442), (42068, 212446), (65368, 136721), (84136, 106223)]