987270144

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1542

約数の個数: 176

約数和(自身を含む): 3106461696

約数和(自身を除く): 2119191552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1024, 1302, 1344, 1481, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2962, 2976, 3072, 3472, 3584, 3968, 4443, 5208, 5376, 5924, 5952, 6944, 7168, 7936, 8886, 10367, 10416, 10752, 11848, 11904, 13888, 15872, 17772, 20734, 20832, 21504, 23696, 23808, 27776, 31101, 31744, 35544, 41468, 41664, 45911, 47392, 47616, 55552, 62202, 71088, 82936, 83328, 91822, 94784, 95232, 111104, 124404, 137733, 142176, 165872, 166656, 183644, 189568, 222208, 248808, 275466, 284352, 321377, 331744, 333312, 367288, 379136, 497616, 550932, 568704, 642754, 663488, 666624, 734576, 758272, 964131, 995232, 1101864, 1137408, 1285508, 1326976, 1469152, 1516544, 1928262, 1990464, 2203728, 2274816, 2571016, 2653952, 2938304, 3856524, 3980928, 4407456, 4549632, 5142032, 5307904, 5876608, 7713048, 7961856, 8814912, 10284064, 10615808, 11753216, 15426096, 15923712, 17629824, 20568128, 23506432, 30852192, 31847424, 35259648, 41136256, 47012864, 61704384, 70519296, 82272512, 123408768, 141038592, 164545024, 246817536, 329090048, 493635072, 987270144]

約数ペア:

[(1, 987270144), (2, 493635072), (3, 329090048), (4, 246817536), (6, 164545024), (7, 141038592), (8, 123408768), (12, 82272512), (14, 70519296), (16, 61704384), (21, 47012864), (24, 41136256), (28, 35259648), (31, 31847424), (32, 30852192), (42, 23506432), (48, 20568128), (56, 17629824), (62, 15923712), (64, 15426096), (84, 11753216), (93, 10615808), (96, 10284064), (112, 8814912), (124, 7961856), (128, 7713048), (168, 5876608), (186, 5307904), (192, 5142032), (217, 4549632), (224, 4407456), (248, 3980928), (256, 3856524), (336, 2938304), (372, 2653952), (384, 2571016), (434, 2274816), (448, 2203728), (496, 1990464), (512, 1928262), (651, 1516544), (672, 1469152), (744, 1326976), (768, 1285508), (868, 1137408), (896, 1101864), (992, 995232), (1024, 964131), (1302, 758272), (1344, 734576), (1481, 666624), (1488, 663488), (1536, 642754), (1736, 568704), (1792, 550932), (1984, 497616), (2604, 379136), (2688, 367288), (2962, 333312), (2976, 331744), (3072, 321377), (3472, 284352), (3584, 275466), (3968, 248808), (4443, 222208), (5208, 189568), (5376, 183644), (5924, 166656), (5952, 165872), (6944, 142176), (7168, 137733), (7936, 124404), (8886, 111104), (10367, 95232), (10416, 94784), (10752, 91822), (11848, 83328), (11904, 82936), (13888, 71088), (15872, 62202), (17772, 55552), (20734, 47616), (20832, 47392), (21504, 45911), (23696, 41664), (23808, 41468), (27776, 35544), (31101, 31744)]