516875772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 1503640320

約数和(自身を除く): 986764548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 337, 372, 399, 434, 532, 589, 651, 674, 798, 868, 961, 1011, 1178, 1302, 1348, 1596, 1767, 1922, 2022, 2356, 2359, 2604, 2883, 3534, 3844, 4044, 4123, 4718, 5766, 6403, 6727, 7068, 7077, 8246, 9436, 10447, 11532, 12369, 12806, 13454, 14154, 16492, 18259, 19209, 20181, 20894, 24738, 25612, 26908, 28308, 31341, 36518, 38418, 40362, 41788, 44821, 49476, 54777, 62682, 73036, 73129, 76836, 80724, 89642, 109554, 125364, 127813, 134463, 146258, 179284, 198493, 219108, 219387, 255626, 268926, 292516, 323857, 383439, 396986, 438774, 511252, 537852, 595479, 647714, 766878, 793972, 877548, 971571, 1190958, 1295428, 1389451, 1533756, 1943142, 2266999, 2381916, 2778902, 3886284, 4168353, 4533998, 5557804, 6153283, 6800997, 8336706, 9067996, 12306566, 13601994, 16673412, 18459849, 24613132, 27203988, 36919698, 43072981, 73839396, 86145962, 129218943, 172291924, 258437886, 516875772]

約数ペア:

[(1, 516875772), (2, 258437886), (3, 172291924), (4, 129218943), (6, 86145962), (7, 73839396), (12, 43072981), (14, 36919698), (19, 27203988), (21, 24613132), (28, 18459849), (31, 16673412), (38, 13601994), (42, 12306566), (57, 9067996), (62, 8336706), (76, 6800997), (84, 6153283), (93, 5557804), (114, 4533998), (124, 4168353), (133, 3886284), (186, 2778902), (217, 2381916), (228, 2266999), (266, 1943142), (337, 1533756), (372, 1389451), (399, 1295428), (434, 1190958), (532, 971571), (589, 877548), (651, 793972), (674, 766878), (798, 647714), (868, 595479), (961, 537852), (1011, 511252), (1178, 438774), (1302, 396986), (1348, 383439), (1596, 323857), (1767, 292516), (1922, 268926), (2022, 255626), (2356, 219387), (2359, 219108), (2604, 198493), (2883, 179284), (3534, 146258), (3844, 134463), (4044, 127813), (4123, 125364), (4718, 109554), (5766, 89642), (6403, 80724), (6727, 76836), (7068, 73129), (7077, 73036), (8246, 62682), (9436, 54777), (10447, 49476), (11532, 44821), (12369, 41788), (12806, 40362), (13454, 38418), (14154, 36518), (16492, 31341), (18259, 28308), (19209, 26908), (20181, 25612), (20894, 24738)]