248816156672

素因数分解:

$2^{14}\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 504911683584

約数和(自身を除く): 256095526912

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 197, 254, 256, 394, 508, 512, 607, 788, 1016, 1024, 1214, 1576, 2032, 2048, 2428, 3152, 4064, 4096, 4856, 6304, 8128, 8192, 9712, 12608, 16256, 16384, 19424, 25019, 25216, 32512, 38848, 50038, 50432, 65024, 77089, 77696, 100076, 100864, 119579, 130048, 154178, 155392, 200152, 201728, 239158, 260096, 308356, 310784, 400304, 403456, 478316, 520192, 616712, 621568, 800608, 806912, 956632, 1040384, 1233424, 1243136, 1601216, 1613824, 1913264, 2080768, 2466848, 2486272, 3202432, 3227648, 3826528, 4933696, 4972544, 6404864, 7653056, 9867392, 9945088, 12809728, 15186533, 15306112, 19734784, 25619456, 30373066, 30612224, 39469568, 51238912, 60746132, 61224448, 78939136, 102477824, 121492264, 122448896, 157878272, 204955648, 242984528, 244897792, 315756544, 409911296, 485969056, 489795584, 631513088, 971938112, 979591168, 1263026176, 1943876224, 1959182336, 3887752448, 7775504896, 15551009792, 31102019584, 62204039168, 124408078336, 248816156672]

約数ペア:

[(1, 248816156672), (2, 124408078336), (4, 62204039168), (8, 31102019584), (16, 15551009792), (32, 7775504896), (64, 3887752448), (127, 1959182336), (128, 1943876224), (197, 1263026176), (254, 979591168), (256, 971938112), (394, 631513088), (508, 489795584), (512, 485969056), (607, 409911296), (788, 315756544), (1016, 244897792), (1024, 242984528), (1214, 204955648), (1576, 157878272), (2032, 122448896), (2048, 121492264), (2428, 102477824), (3152, 78939136), (4064, 61224448), (4096, 60746132), (4856, 51238912), (6304, 39469568), (8128, 30612224), (8192, 30373066), (9712, 25619456), (12608, 19734784), (16256, 15306112), (16384, 15186533), (19424, 12809728), (25019, 9945088), (25216, 9867392), (32512, 7653056), (38848, 6404864), (50038, 4972544), (50432, 4933696), (65024, 3826528), (77089, 3227648), (77696, 3202432), (100076, 2486272), (100864, 2466848), (119579, 2080768), (130048, 1913264), (154178, 1613824), (155392, 1601216), (200152, 1243136), (201728, 1233424), (239158, 1040384), (260096, 956632), (308356, 806912), (310784, 800608), (400304, 621568), (403456, 616712), (478316, 520192)]