271275564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 759003336

約数和(自身を除く): 487727772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 337, 444, 518, 588, 674, 777, 1011, 1036, 1348, 1369, 1554, 1813, 2022, 2359, 2738, 3108, 3626, 4044, 4107, 4718, 5439, 5476, 7077, 7252, 8214, 9436, 9583, 10878, 12469, 14154, 16428, 16513, 19166, 21756, 24938, 28308, 28749, 33026, 37407, 38332, 49539, 49876, 57498, 66052, 67081, 74814, 87283, 99078, 114996, 134162, 149628, 174566, 198156, 201243, 261849, 268324, 349132, 402486, 461353, 523698, 610981, 804972, 922706, 1047396, 1221962, 1384059, 1832943, 1845412, 2443924, 2768118, 3229471, 3665886, 5536236, 6458942, 7331772, 9688413, 12917884, 19376826, 22606297, 38753652, 45212594, 67818891, 90425188, 135637782, 271275564]

約数ペア:

[(1, 271275564), (2, 135637782), (3, 90425188), (4, 67818891), (6, 45212594), (7, 38753652), (12, 22606297), (14, 19376826), (21, 12917884), (28, 9688413), (37, 7331772), (42, 6458942), (49, 5536236), (74, 3665886), (84, 3229471), (98, 2768118), (111, 2443924), (147, 1845412), (148, 1832943), (196, 1384059), (222, 1221962), (259, 1047396), (294, 922706), (337, 804972), (444, 610981), (518, 523698), (588, 461353), (674, 402486), (777, 349132), (1011, 268324), (1036, 261849), (1348, 201243), (1369, 198156), (1554, 174566), (1813, 149628), (2022, 134162), (2359, 114996), (2738, 99078), (3108, 87283), (3626, 74814), (4044, 67081), (4107, 66052), (4718, 57498), (5439, 49876), (5476, 49539), (7077, 38332), (7252, 37407), (8214, 33026), (9436, 28749), (9583, 28308), (10878, 24938), (12469, 21756), (14154, 19166), (16428, 16513)]