2912104624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74869}}^1$

素因数の和:74918

約数の個数: 80

約数和(自身を含む): 7018613280

約数和(自身を除く): 4106508656

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4862, 9724, 19448, 38896, 74869, 149738, 299476, 598952, 823559, 973297, 1197904, 1272773, 1647118, 1946594, 2545546, 3294236, 3893188, 5091092, 6588472, 7786376, 10182184, 10706267, 13176944, 14000503, 15572752, 16546049, 20364368, 21412534, 28001006, 33092098, 42825068, 56002012, 66184196, 85650136, 112004024, 132368392, 171300272, 182006539, 224008048, 264736784, 364013078, 728026156, 1456052312, 2912104624]

約数ペア:

[(1, 2912104624), (2, 1456052312), (4, 728026156), (8, 364013078), (11, 264736784), (13, 224008048), (16, 182006539), (17, 171300272), (22, 132368392), (26, 112004024), (34, 85650136), (44, 66184196), (52, 56002012), (68, 42825068), (88, 33092098), (104, 28001006), (136, 21412534), (143, 20364368), (176, 16546049), (187, 15572752), (208, 14000503), (221, 13176944), (272, 10706267), (286, 10182184), (374, 7786376), (442, 6588472), (572, 5091092), (748, 3893188), (884, 3294236), (1144, 2545546), (1496, 1946594), (1768, 1647118), (2288, 1272773), (2431, 1197904), (2992, 973297), (3536, 823559), (4862, 598952), (9724, 299476), (19448, 149738), (38896, 74869)]