340147116486

素因数分解:

$2^1\times 3^2\times {\mathrm{42737}}^1\times {\mathrm{442171}}^1$

素因数の和:484916

約数の個数: 24

約数和(自身を含む): 737004330504

約数和(自身を除く): 396857214018

約数列:

[1, 2, 3, 6, 9, 18, 42737, 85474, 128211, 256422, 384633, 442171, 769266, 884342, 1326513, 2653026, 3979539, 7959078, 18897062027, 37794124054, 56691186081, 113382372162, 170073558243, 340147116486]

約数ペア:

[(1, 340147116486), (2, 170073558243), (3, 113382372162), (6, 56691186081), (9, 37794124054), (18, 18897062027), (42737, 7959078), (85474, 3979539), (128211, 2653026), (256422, 1326513), (384633, 884342), (442171, 769266)]