312860304

素因数分解:

$2^4\times 3^2\times {\mathrm{2172641}}^1$

素因数の和:2172655

約数の個数: 30

約数和(自身を含む): 875574726

約数和(自身を除く): 562714422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2172641, 4345282, 6517923, 8690564, 13035846, 17381128, 19553769, 26071692, 34762256, 39107538, 52143384, 78215076, 104286768, 156430152, 312860304]

約数ペア:

[(1, 312860304), (2, 156430152), (3, 104286768), (4, 78215076), (6, 52143384), (8, 39107538), (9, 34762256), (12, 26071692), (16, 19553769), (18, 17381128), (24, 13035846), (36, 8690564), (48, 6517923), (72, 4345282), (144, 2172641)]