216998620096

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{6469}}^1\times {\mathrm{4001}}^1$

素因数の和:10613

約数の個数: 56

約数和(自身を含む): 434069246160

約数和(自身を除く): 217070626064

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4001, 4192, 6469, 8002, 8384, 12938, 16004, 25876, 32008, 51752, 64016, 103504, 128032, 207008, 256064, 414016, 524131, 847439, 1048262, 1694878, 2096524, 3389756, 4193048, 6779512, 8386096, 13559024, 16772192, 25882469, 27118048, 33544384, 51764938, 54236096, 103529876, 207059752, 414119504, 828239008, 1656478016, 3390603439, 6781206878, 13562413756, 27124827512, 54249655024, 108499310048, 216998620096]

約数ペア:

[(1, 216998620096), (2, 108499310048), (4, 54249655024), (8, 27124827512), (16, 13562413756), (32, 6781206878), (64, 3390603439), (131, 1656478016), (262, 828239008), (524, 414119504), (1048, 207059752), (2096, 103529876), (4001, 54236096), (4192, 51764938), (6469, 33544384), (8002, 27118048), (8384, 25882469), (12938, 16772192), (16004, 13559024), (25876, 8386096), (32008, 6779512), (51752, 4193048), (64016, 3389756), (103504, 2096524), (128032, 1694878), (207008, 1048262), (256064, 847439), (414016, 524131)]