539639982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1019}}^1$

素因数の和:1507

約数の個数: 80

約数和(自身を含む): 1386253440

約数和(自身を除く): 846613458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 467, 567, 934, 1019, 1134, 1401, 2038, 2802, 3057, 3269, 4203, 6114, 6538, 7133, 8406, 9171, 9807, 12609, 14266, 18342, 19614, 21399, 25218, 27513, 29421, 37827, 42798, 55026, 58842, 64197, 75654, 82539, 88263, 128394, 165078, 176526, 192591, 264789, 385182, 475873, 529578, 577773, 951746, 1155546, 1427619, 2855238, 3331111, 4282857, 6662222, 8565714, 9993333, 12848571, 19986666, 25697142, 29979999, 38545713, 59959998, 77091426, 89939997, 179879994, 269819991, 539639982]

約数ペア:

[(1, 539639982), (2, 269819991), (3, 179879994), (6, 89939997), (7, 77091426), (9, 59959998), (14, 38545713), (18, 29979999), (21, 25697142), (27, 19986666), (42, 12848571), (54, 9993333), (63, 8565714), (81, 6662222), (126, 4282857), (162, 3331111), (189, 2855238), (378, 1427619), (467, 1155546), (567, 951746), (934, 577773), (1019, 529578), (1134, 475873), (1401, 385182), (2038, 264789), (2802, 192591), (3057, 176526), (3269, 165078), (4203, 128394), (6114, 88263), (6538, 82539), (7133, 75654), (8406, 64197), (9171, 58842), (9807, 55026), (12609, 42798), (14266, 37827), (18342, 29421), (19614, 27513), (21399, 25218)]