254693376

素因数分解:

$2^{12}\times 3^3\times 7^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 312

約数和(自身を含む): 896423040

約数和(自身を除く): 641729664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 64, 72, 84, 94, 96, 98, 108, 112, 126, 128, 141, 144, 147, 168, 188, 189, 192, 196, 216, 224, 252, 256, 282, 288, 294, 329, 336, 376, 378, 384, 392, 423, 432, 441, 448, 504, 512, 564, 576, 588, 658, 672, 752, 756, 768, 784, 846, 864, 882, 896, 987, 1008, 1024, 1128, 1152, 1176, 1269, 1316, 1323, 1344, 1504, 1512, 1536, 1568, 1692, 1728, 1764, 1792, 1974, 2016, 2048, 2256, 2303, 2304, 2352, 2538, 2632, 2646, 2688, 2961, 3008, 3024, 3072, 3136, 3384, 3456, 3528, 3584, 3948, 4032, 4096, 4512, 4606, 4608, 4704, 5076, 5264, 5292, 5376, 5922, 6016, 6048, 6144, 6272, 6768, 6909, 6912, 7056, 7168, 7896, 8064, 8883, 9024, 9212, 9216, 9408, 10152, 10528, 10584, 10752, 11844, 12032, 12096, 12288, 12544, 13536, 13818, 13824, 14112, 14336, 15792, 16128, 17766, 18048, 18424, 18432, 18816, 20304, 20727, 21056, 21168, 21504, 23688, 24064, 24192, 25088, 27072, 27636, 27648, 28224, 28672, 31584, 32256, 35532, 36096, 36848, 36864, 37632, 40608, 41454, 42112, 42336, 43008, 47376, 48128, 48384, 50176, 54144, 55272, 55296, 56448, 62181, 63168, 64512, 71064, 72192, 73696, 75264, 81216, 82908, 84224, 84672, 86016, 94752, 96256, 96768, 100352, 108288, 110544, 110592, 112896, 124362, 126336, 129024, 142128, 144384, 147392, 150528, 162432, 165816, 168448, 169344, 189504, 192512, 193536, 200704, 216576, 221088, 225792, 248724, 252672, 258048, 284256, 288768, 294784, 301056, 324864, 331632, 336896, 338688, 379008, 387072, 433152, 442176, 451584, 497448, 505344, 568512, 577536, 589568, 602112, 649728, 663264, 673792, 677376, 758016, 774144, 866304, 884352, 903168, 994896, 1010688, 1137024, 1179136, 1299456, 1326528, 1347584, 1354752, 1516032, 1732608, 1768704, 1806336, 1989792, 2021376, 2274048, 2358272, 2598912, 2653056, 2709504, 3032064, 3537408, 3979584, 4042752, 4548096, 4716544, 5197824, 5306112, 5419008, 6064128, 7074816, 7959168, 9096192, 9433088, 10612224, 12128256, 14149632, 15918336, 18192384, 21224448, 28299264, 31836672, 36384768, 42448896, 63673344, 84897792, 127346688, 254693376]

約数ペア:

[(1, 254693376), (2, 127346688), (3, 84897792), (4, 63673344), (6, 42448896), (7, 36384768), (8, 31836672), (9, 28299264), (12, 21224448), (14, 18192384), (16, 15918336), (18, 14149632), (21, 12128256), (24, 10612224), (27, 9433088), (28, 9096192), (32, 7959168), (36, 7074816), (42, 6064128), (47, 5419008), (48, 5306112), (49, 5197824), (54, 4716544), (56, 4548096), (63, 4042752), (64, 3979584), (72, 3537408), (84, 3032064), (94, 2709504), (96, 2653056), (98, 2598912), (108, 2358272), (112, 2274048), (126, 2021376), (128, 1989792), (141, 1806336), (144, 1768704), (147, 1732608), (168, 1516032), (188, 1354752), (189, 1347584), (192, 1326528), (196, 1299456), (216, 1179136), (224, 1137024), (252, 1010688), (256, 994896), (282, 903168), (288, 884352), (294, 866304), (329, 774144), (336, 758016), (376, 677376), (378, 673792), (384, 663264), (392, 649728), (423, 602112), (432, 589568), (441, 577536), (448, 568512), (504, 505344), (512, 497448), (564, 451584), (576, 442176), (588, 433152), (658, 387072), (672, 379008), (752, 338688), (756, 336896), (768, 331632), (784, 324864), (846, 301056), (864, 294784), (882, 288768), (896, 284256), (987, 258048), (1008, 252672), (1024, 248724), (1128, 225792), (1152, 221088), (1176, 216576), (1269, 200704), (1316, 193536), (1323, 192512), (1344, 189504), (1504, 169344), (1512, 168448), (1536, 165816), (1568, 162432), (1692, 150528), (1728, 147392), (1764, 144384), (1792, 142128), (1974, 129024), (2016, 126336), (2048, 124362), (2256, 112896), (2303, 110592), (2304, 110544), (2352, 108288), (2538, 100352), (2632, 96768), (2646, 96256), (2688, 94752), (2961, 86016), (3008, 84672), (3024, 84224), (3072, 82908), (3136, 81216), (3384, 75264), (3456, 73696), (3528, 72192), (3584, 71064), (3948, 64512), (4032, 63168), (4096, 62181), (4512, 56448), (4606, 55296), (4608, 55272), (4704, 54144), (5076, 50176), (5264, 48384), (5292, 48128), (5376, 47376), (5922, 43008), (6016, 42336), (6048, 42112), (6144, 41454), (6272, 40608), (6768, 37632), (6909, 36864), (6912, 36848), (7056, 36096), (7168, 35532), (7896, 32256), (8064, 31584), (8883, 28672), (9024, 28224), (9212, 27648), (9216, 27636), (9408, 27072), (10152, 25088), (10528, 24192), (10584, 24064), (10752, 23688), (11844, 21504), (12032, 21168), (12096, 21056), (12288, 20727), (12544, 20304), (13536, 18816), (13818, 18432), (13824, 18424), (14112, 18048), (14336, 17766), (15792, 16128)]