4400256978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193861}}^1$

素因数の和:193979

約数の個数: 48

約数和(自身を含む): 10373167896

約数和(自身を除く): 5972910918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 11349, 22698, 193861, 387722, 581583, 1163166, 1744749, 2520193, 3489498, 5040386, 7560579, 15121158, 18804517, 22681737, 37609034, 45363474, 56413551, 112827102, 169240653, 244458721, 338481306, 488917442, 733376163, 1466752326, 2200128489, 4400256978]

約数ペア:

[(1, 4400256978), (2, 2200128489), (3, 1466752326), (6, 733376163), (9, 488917442), (13, 338481306), (18, 244458721), (26, 169240653), (39, 112827102), (78, 56413551), (97, 45363474), (117, 37609034), (194, 22681737), (234, 18804517), (291, 15121158), (582, 7560579), (873, 5040386), (1261, 3489498), (1746, 2520193), (2522, 1744749), (3783, 1163166), (7566, 581583), (11349, 387722), (22698, 193861)]