15676412752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{978797}}^1$

素因数の和:978836

約数の個数: 80

約数和(自身を含む): 40780639872

約数和(自身を除く): 25104227120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 978797, 1957594, 3915188, 6851579, 7830376, 10766767, 12724361, 13703158, 15660752, 21533534, 25448722, 27406316, 43067068, 50897444, 54812632, 75367369, 86134136, 89070527, 101794888, 109625264, 139967971, 150734738, 172268272, 178141054, 203589776, 279935942, 301469476, 356282108, 559871884, 602938952, 712564216, 979775797, 1119743768, 1205877904, 1425128432, 1959551594, 2239487536, 3919103188, 7838206376, 15676412752]

約数ペア:

[(1, 15676412752), (2, 7838206376), (4, 3919103188), (7, 2239487536), (8, 1959551594), (11, 1425128432), (13, 1205877904), (14, 1119743768), (16, 979775797), (22, 712564216), (26, 602938952), (28, 559871884), (44, 356282108), (52, 301469476), (56, 279935942), (77, 203589776), (88, 178141054), (91, 172268272), (104, 150734738), (112, 139967971), (143, 109625264), (154, 101794888), (176, 89070527), (182, 86134136), (208, 75367369), (286, 54812632), (308, 50897444), (364, 43067068), (572, 27406316), (616, 25448722), (728, 21533534), (1001, 15660752), (1144, 13703158), (1232, 12724361), (1456, 10766767), (2002, 7830376), (2288, 6851579), (4004, 3915188), (8008, 1957594), (16016, 978797)]