1297789716

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1\times {\mathrm{1361}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 3052405440

約数和(自身を除く): 1754615724

約数列:

[1, 2, 3, 4, 6, 12, 229, 347, 458, 687, 694, 916, 1041, 1361, 1374, 1388, 2082, 2722, 2748, 4083, 4164, 5444, 8166, 16332, 79463, 158926, 238389, 311669, 317852, 472267, 476778, 623338, 935007, 944534, 953556, 1246676, 1416801, 1870014, 1889068, 2833602, 3740028, 5667204, 108149143, 216298286, 324447429, 432596572, 648894858, 1297789716]

約数ペア:

[(1, 1297789716), (2, 648894858), (3, 432596572), (4, 324447429), (6, 216298286), (12, 108149143), (229, 5667204), (347, 3740028), (458, 2833602), (687, 1889068), (694, 1870014), (916, 1416801), (1041, 1246676), (1361, 953556), (1374, 944534), (1388, 935007), (2082, 623338), (2722, 476778), (2748, 472267), (4083, 317852), (4164, 311669), (5444, 238389), (8166, 158926), (16332, 79463)]