386914376

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{12161}}^1$

素因数の和:12305

約数の個数: 32

約数和(自身を含む): 750881880

約数和(自身を除く): 363967504

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 12161, 15908, 24322, 31816, 48644, 97288, 498601, 997202, 1179617, 1994404, 2359234, 3988808, 4718468, 9436936, 48364297, 96728594, 193457188, 386914376]

約数ペア:

[(1, 386914376), (2, 193457188), (4, 96728594), (8, 48364297), (41, 9436936), (82, 4718468), (97, 3988808), (164, 2359234), (194, 1994404), (328, 1179617), (388, 997202), (776, 498601), (3977, 97288), (7954, 48644), (12161, 31816), (15908, 24322)]