309968336

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{10627}}^1$

素因数の和:12458

約数の個数: 20

約数和(自身を含む): 600949632

約数和(自身を除く): 290981296

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 7292, 10627, 14584, 21254, 29168, 42508, 85016, 170032, 19373021, 38746042, 77492084, 154984168, 309968336]

約数ペア:

[(1, 309968336), (2, 154984168), (4, 77492084), (8, 38746042), (16, 19373021), (1823, 170032), (3646, 85016), (7292, 42508), (10627, 29168), (14584, 21254)]