272858404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24181}}^1$

素因数の和:24236

約数の個数: 48

約数和(自身を含む): 606678016

約数和(自身を除く): 333819612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 24181, 48362, 96724, 169267, 314353, 338534, 628706, 677068, 749611, 1257412, 1499222, 2200471, 2998444, 4400942, 5247277, 8801884, 9744943, 10494554, 19489886, 20989108, 38979772, 68214601, 136429202, 272858404]

約数ペア:

[(1, 272858404), (2, 136429202), (4, 68214601), (7, 38979772), (13, 20989108), (14, 19489886), (26, 10494554), (28, 9744943), (31, 8801884), (52, 5247277), (62, 4400942), (91, 2998444), (124, 2200471), (182, 1499222), (217, 1257412), (364, 749611), (403, 677068), (434, 628706), (806, 338534), (868, 314353), (1612, 169267), (2821, 96724), (5642, 48362), (11284, 24181)]