330141776

素因数分解:

$2^4\times {\mathrm{1877}}^1\times {\mathrm{10993}}^1$

素因数の和:12878

約数の個数: 20

約数和(自身を含む): 640048692

約数和(自身を除く): 309906916

約数列:

[1, 2, 4, 8, 16, 1877, 3754, 7508, 10993, 15016, 21986, 30032, 43972, 87944, 175888, 20633861, 41267722, 82535444, 165070888, 330141776]

約数ペア:

[(1, 330141776), (2, 165070888), (4, 82535444), (8, 41267722), (16, 20633861), (1877, 175888), (3754, 87944), (7508, 43972), (10993, 30032), (15016, 21986)]