480643448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{121867}}^1$

素因数の和:121919

約数の個数: 32

約数和(自身を含む): 987130800

約数和(自身を除く): 506487352

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 121867, 243734, 487468, 974936, 2071739, 3534143, 4143478, 7068286, 8286956, 14136572, 16573912, 28273144, 60080431, 120160862, 240321724, 480643448]

約数ペア:

[(1, 480643448), (2, 240321724), (4, 120160862), (8, 60080431), (17, 28273144), (29, 16573912), (34, 14136572), (58, 8286956), (68, 7068286), (116, 4143478), (136, 3534143), (232, 2071739), (493, 974936), (986, 487468), (1972, 243734), (3944, 121867)]