2034767584

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:720

約数の個数: 72

約数和(自身を含む): 4179942144

約数和(自身を除く): 2145174560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 521, 961, 992, 1016, 1042, 1922, 2032, 2084, 3844, 3937, 4064, 4168, 7688, 7874, 8336, 15376, 15748, 16151, 16672, 30752, 31496, 32302, 62992, 64604, 66167, 122047, 125984, 129208, 132334, 244094, 258416, 264668, 488188, 500681, 516832, 529336, 976376, 1001362, 1058672, 1952752, 2002724, 2051177, 2117344, 3905504, 4005448, 4102354, 8010896, 8204708, 16021792, 16409416, 32818832, 63586487, 65637664, 127172974, 254345948, 508691896, 1017383792, 2034767584]

約数ペア:

[(1, 2034767584), (2, 1017383792), (4, 508691896), (8, 254345948), (16, 127172974), (31, 65637664), (32, 63586487), (62, 32818832), (124, 16409416), (127, 16021792), (248, 8204708), (254, 8010896), (496, 4102354), (508, 4005448), (521, 3905504), (961, 2117344), (992, 2051177), (1016, 2002724), (1042, 1952752), (1922, 1058672), (2032, 1001362), (2084, 976376), (3844, 529336), (3937, 516832), (4064, 500681), (4168, 488188), (7688, 264668), (7874, 258416), (8336, 244094), (15376, 132334), (15748, 129208), (16151, 125984), (16672, 122047), (30752, 66167), (31496, 64604), (32302, 62992)]