858096444

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 2017554336

約数和(自身を除く): 1159457892

約数列:

[1, 2, 3, 4, 6, 12, 281, 397, 562, 641, 794, 843, 1124, 1191, 1282, 1588, 1686, 1923, 2382, 2564, 3372, 3846, 4764, 7692, 111557, 180121, 223114, 254477, 334671, 360242, 446228, 508954, 540363, 669342, 720484, 763431, 1017908, 1080726, 1338684, 1526862, 2161452, 3053724, 71508037, 143016074, 214524111, 286032148, 429048222, 858096444]

約数ペア:

[(1, 858096444), (2, 429048222), (3, 286032148), (4, 214524111), (6, 143016074), (12, 71508037), (281, 3053724), (397, 2161452), (562, 1526862), (641, 1338684), (794, 1080726), (843, 1017908), (1124, 763431), (1191, 720484), (1282, 669342), (1588, 540363), (1686, 508954), (1923, 446228), (2382, 360242), (2564, 334671), (3372, 254477), (3846, 223114), (4764, 180121), (7692, 111557)]