349492084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 663884928

約数和(自身を除く): 314392844

約数列:

[1, 2, 4, 23, 37, 46, 74, 83, 92, 148, 166, 332, 851, 1237, 1702, 1909, 2474, 3071, 3404, 3818, 4948, 6142, 7636, 12284, 28451, 45769, 56902, 70633, 91538, 102671, 113804, 141266, 183076, 205342, 282532, 410684, 1052687, 2105374, 2361433, 3798827, 4210748, 4722866, 7597654, 9445732, 15195308, 87373021, 174746042, 349492084]

約数ペア:

[(1, 349492084), (2, 174746042), (4, 87373021), (23, 15195308), (37, 9445732), (46, 7597654), (74, 4722866), (83, 4210748), (92, 3798827), (148, 2361433), (166, 2105374), (332, 1052687), (851, 410684), (1237, 282532), (1702, 205342), (1909, 183076), (2474, 141266), (3071, 113804), (3404, 102671), (3818, 91538), (4948, 70633), (6142, 56902), (7636, 45769), (12284, 28451)]