4159536136

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{1627}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 9058452480

約数和(自身を除く): 4898916344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 643, 994, 1286, 1627, 1988, 2572, 3254, 3976, 4501, 5144, 6508, 9002, 11389, 13016, 18004, 22778, 36008, 45556, 45653, 91112, 91306, 115517, 182612, 231034, 319571, 365224, 462068, 639142, 808619, 924136, 1046161, 1278284, 1617238, 2092322, 2556568, 3234476, 4184644, 6468952, 7323127, 8369288, 14646254, 29292508, 58585016, 74277431, 148554862, 297109724, 519942017, 594219448, 1039884034, 2079768068, 4159536136]

約数ペア:

[(1, 4159536136), (2, 2079768068), (4, 1039884034), (7, 594219448), (8, 519942017), (14, 297109724), (28, 148554862), (56, 74277431), (71, 58585016), (142, 29292508), (284, 14646254), (497, 8369288), (568, 7323127), (643, 6468952), (994, 4184644), (1286, 3234476), (1627, 2556568), (1988, 2092322), (2572, 1617238), (3254, 1278284), (3976, 1046161), (4501, 924136), (5144, 808619), (6508, 639142), (9002, 462068), (11389, 365224), (13016, 319571), (18004, 231034), (22778, 182612), (36008, 115517), (45556, 91306), (45653, 91112)]