4312872668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1\times {\mathrm{1303}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 8294723136

約数和(自身を除く): 3981850468

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1201, 1303, 1378, 2402, 2606, 2756, 4804, 5212, 15613, 16939, 31226, 33878, 62452, 63653, 67756, 69059, 127306, 138118, 254612, 276236, 827489, 897767, 1564903, 1654978, 1795534, 3129806, 3309956, 3591068, 6259612, 20343739, 40687478, 81374956, 82939859, 165879718, 331759436, 1078218167, 2156436334, 4312872668]

約数ペア:

[(1, 4312872668), (2, 2156436334), (4, 1078218167), (13, 331759436), (26, 165879718), (52, 82939859), (53, 81374956), (106, 40687478), (212, 20343739), (689, 6259612), (1201, 3591068), (1303, 3309956), (1378, 3129806), (2402, 1795534), (2606, 1654978), (2756, 1564903), (4804, 897767), (5212, 827489), (15613, 276236), (16939, 254612), (31226, 138118), (33878, 127306), (62452, 69059), (63653, 67756)]