528081015412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1471}}^1\times {\mathrm{4861}}^1$

素因数の和:6872

約数の個数: 48

約数和(自身を含む): 951862912000

約数和(自身を除く): 423781896588

約数列:

[1, 2, 4, 37, 74, 148, 499, 998, 1471, 1996, 2942, 4861, 5884, 9722, 18463, 19444, 36926, 54427, 73852, 108854, 179857, 217708, 359714, 719428, 734029, 1468058, 2425639, 2936116, 4851278, 7150531, 9702556, 14301062, 27159073, 28602124, 54318146, 89748643, 108636292, 179497286, 264569647, 358994572, 529139294, 1058278588, 3568114969, 7136229938, 14272459876, 132020253853, 264040507706, 528081015412]

約数ペア:

[(1, 528081015412), (2, 264040507706), (4, 132020253853), (37, 14272459876), (74, 7136229938), (148, 3568114969), (499, 1058278588), (998, 529139294), (1471, 358994572), (1996, 264569647), (2942, 179497286), (4861, 108636292), (5884, 89748643), (9722, 54318146), (18463, 28602124), (19444, 27159073), (36926, 14301062), (54427, 9702556), (73852, 7150531), (108854, 4851278), (179857, 2936116), (217708, 2425639), (359714, 1468058), (719428, 734029)]