515148576

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 1486356480

約数和(自身を除く): 971207904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 47, 48, 58, 62, 87, 93, 94, 96, 116, 124, 127, 141, 174, 186, 188, 232, 248, 254, 282, 348, 372, 376, 381, 464, 496, 508, 564, 696, 744, 752, 762, 899, 928, 992, 1016, 1128, 1363, 1392, 1457, 1488, 1504, 1524, 1798, 2032, 2256, 2697, 2726, 2784, 2914, 2976, 3048, 3596, 3683, 3937, 4064, 4089, 4371, 4512, 5394, 5452, 5828, 5969, 6096, 7192, 7366, 7874, 8178, 8742, 10788, 10904, 11049, 11656, 11811, 11938, 12192, 14384, 14732, 15748, 16356, 17484, 17907, 21576, 21808, 22098, 23312, 23622, 23876, 28768, 29464, 31496, 32712, 34968, 35814, 42253, 43152, 43616, 44196, 46624, 47244, 47752, 58928, 62992, 65424, 69936, 71628, 84506, 86304, 88392, 94488, 95504, 114173, 117856, 125984, 126759, 130848, 139872, 143256, 169012, 173101, 176784, 185039, 188976, 191008, 228346, 253518, 286512, 338024, 342519, 346202, 353568, 370078, 377952, 456692, 507036, 519303, 555117, 573024, 676048, 685038, 692404, 740156, 913384, 1014072, 1038606, 1110234, 1352096, 1370076, 1384808, 1480312, 1826768, 2028144, 2077212, 2220468, 2740152, 2769616, 2960624, 3653536, 4056288, 4154424, 4440936, 5366131, 5480304, 5539232, 5921248, 8308848, 8881872, 10732262, 10960608, 16098393, 16617696, 17763744, 21464524, 32196786, 42929048, 64393572, 85858096, 128787144, 171716192, 257574288, 515148576]

約数ペア:

[(1, 515148576), (2, 257574288), (3, 171716192), (4, 128787144), (6, 85858096), (8, 64393572), (12, 42929048), (16, 32196786), (24, 21464524), (29, 17763744), (31, 16617696), (32, 16098393), (47, 10960608), (48, 10732262), (58, 8881872), (62, 8308848), (87, 5921248), (93, 5539232), (94, 5480304), (96, 5366131), (116, 4440936), (124, 4154424), (127, 4056288), (141, 3653536), (174, 2960624), (186, 2769616), (188, 2740152), (232, 2220468), (248, 2077212), (254, 2028144), (282, 1826768), (348, 1480312), (372, 1384808), (376, 1370076), (381, 1352096), (464, 1110234), (496, 1038606), (508, 1014072), (564, 913384), (696, 740156), (744, 692404), (752, 685038), (762, 676048), (899, 573024), (928, 555117), (992, 519303), (1016, 507036), (1128, 456692), (1363, 377952), (1392, 370078), (1457, 353568), (1488, 346202), (1504, 342519), (1524, 338024), (1798, 286512), (2032, 253518), (2256, 228346), (2697, 191008), (2726, 188976), (2784, 185039), (2914, 176784), (2976, 173101), (3048, 169012), (3596, 143256), (3683, 139872), (3937, 130848), (4064, 126759), (4089, 125984), (4371, 117856), (4512, 114173), (5394, 95504), (5452, 94488), (5828, 88392), (5969, 86304), (6096, 84506), (7192, 71628), (7366, 69936), (7874, 65424), (8178, 62992), (8742, 58928), (10788, 47752), (10904, 47244), (11049, 46624), (11656, 44196), (11811, 43616), (11938, 43152), (12192, 42253), (14384, 35814), (14732, 34968), (15748, 32712), (16356, 31496), (17484, 29464), (17907, 28768), (21576, 23876), (21808, 23622), (22098, 23312)]