289653076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{6043}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 530034624

約数和(自身を除く): 240381548

約数列:

[1, 2, 4, 23, 46, 92, 521, 1042, 2084, 6043, 11983, 12086, 23966, 24172, 47932, 138989, 277978, 555956, 3148403, 6296806, 12593612, 72413269, 144826538, 289653076]

約数ペア:

[(1, 289653076), (2, 144826538), (4, 72413269), (23, 12593612), (46, 6296806), (92, 3148403), (521, 555956), (1042, 277978), (2084, 138989), (6043, 47932), (11983, 24172), (12086, 23966)]