2645590044

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{8117}}^1$

素因数の和:8454

約数の個数: 48

約数和(自身を含む): 6249041568

約数和(自身を除く): 3603451524

約数列:

[1, 2, 3, 4, 6, 12, 157, 173, 314, 346, 471, 519, 628, 692, 942, 1038, 1884, 2076, 8117, 16234, 24351, 27161, 32468, 48702, 54322, 81483, 97404, 108644, 162966, 325932, 1274369, 1404241, 2548738, 2808482, 3823107, 4212723, 5097476, 5616964, 7646214, 8425446, 15292428, 16850892, 220465837, 440931674, 661397511, 881863348, 1322795022, 2645590044]

約数ペア:

[(1, 2645590044), (2, 1322795022), (3, 881863348), (4, 661397511), (6, 440931674), (12, 220465837), (157, 16850892), (173, 15292428), (314, 8425446), (346, 7646214), (471, 5616964), (519, 5097476), (628, 4212723), (692, 3823107), (942, 2808482), (1038, 2548738), (1884, 1404241), (2076, 1274369), (8117, 325932), (16234, 162966), (24351, 108644), (27161, 97404), (32468, 81483), (48702, 54322)]