2439444315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{19739}}^1$

素因数の和:19872

約数の個数: 64

約数和(自身を含む): 4911943680

約数和(自身を除く): 2472499365

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 165, 231, 321, 385, 535, 749, 1155, 1177, 1605, 2247, 3531, 3745, 5885, 8239, 11235, 17655, 19739, 24717, 41195, 59217, 98695, 123585, 138173, 217129, 296085, 414519, 651387, 690865, 1085645, 1519903, 2072595, 2112073, 3256935, 4559709, 6336219, 7599515, 10560365, 14784511, 22798545, 23232803, 31681095, 44353533, 69698409, 73922555, 116164015, 162629621, 221767665, 348492045, 487888863, 813148105, 2439444315]

約数ペア:

[(1, 2439444315), (3, 813148105), (5, 487888863), (7, 348492045), (11, 221767665), (15, 162629621), (21, 116164015), (33, 73922555), (35, 69698409), (55, 44353533), (77, 31681095), (105, 23232803), (107, 22798545), (165, 14784511), (231, 10560365), (321, 7599515), (385, 6336219), (535, 4559709), (749, 3256935), (1155, 2112073), (1177, 2072595), (1605, 1519903), (2247, 1085645), (3531, 690865), (3745, 651387), (5885, 414519), (8239, 296085), (11235, 217129), (17655, 138173), (19739, 123585), (24717, 98695), (41195, 59217)]