299207824

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{19259}}^1$

素因数の和:20238

約数の個数: 20

約数和(自身を含む): 580342320

約数和(自身を除く): 281134496

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 15536, 19259, 38518, 77036, 154072, 308144, 18700489, 37400978, 74801956, 149603912, 299207824]

約数ペア:

[(1, 299207824), (2, 149603912), (4, 74801956), (8, 37400978), (16, 18700489), (971, 308144), (1942, 154072), (3884, 77036), (7768, 38518), (15536, 19259)]