80452070468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36899}}^1\times {\mathrm{7079}}^1$

素因数の和:44000

約数の個数: 48

約数和(自身を含む): 175561344000

約数和(自身を除く): 95109273532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7079, 14158, 28316, 36899, 49553, 73798, 77869, 99106, 147596, 155738, 198212, 258293, 311476, 405889, 516586, 545083, 811778, 1033172, 1090166, 1623556, 2180332, 2841223, 5682446, 11364892, 261208021, 522416042, 1044832084, 1828456147, 2873288231, 3656912294, 5746576462, 7313824588, 11493152924, 20113017617, 40226035234, 80452070468]

約数ペア:

[(1, 80452070468), (2, 40226035234), (4, 20113017617), (7, 11493152924), (11, 7313824588), (14, 5746576462), (22, 3656912294), (28, 2873288231), (44, 1828456147), (77, 1044832084), (154, 522416042), (308, 261208021), (7079, 11364892), (14158, 5682446), (28316, 2841223), (36899, 2180332), (49553, 1623556), (73798, 1090166), (77869, 1033172), (99106, 811778), (147596, 545083), (155738, 516586), (198212, 405889), (258293, 311476)]