1463970872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2017}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 3383459520

約数和(自身を除く): 1919488648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 997, 1994, 2017, 3988, 4034, 6979, 7976, 8068, 12961, 13958, 14119, 16136, 25922, 26221, 27916, 28238, 51844, 52442, 55832, 56476, 90727, 103688, 104884, 112952, 181454, 183547, 209768, 362908, 367094, 725816, 734188, 1468376, 2010949, 4021898, 8043796, 14076643, 16087592, 26142337, 28153286, 52284674, 56306572, 104569348, 112613144, 182996359, 209138696, 365992718, 731985436, 1463970872]

約数ペア:

[(1, 1463970872), (2, 731985436), (4, 365992718), (7, 209138696), (8, 182996359), (13, 112613144), (14, 104569348), (26, 56306572), (28, 52284674), (52, 28153286), (56, 26142337), (91, 16087592), (104, 14076643), (182, 8043796), (364, 4021898), (728, 2010949), (997, 1468376), (1994, 734188), (2017, 725816), (3988, 367094), (4034, 362908), (6979, 209768), (7976, 183547), (8068, 181454), (12961, 112952), (13958, 104884), (14119, 103688), (16136, 90727), (25922, 56476), (26221, 55832), (27916, 52442), (28238, 51844)]