638515751424

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{253013}}^1$

素因数の和:253118

約数の個数: 160

約数和(自身を含む): 1789055921664

約数和(自身を除く): 1150540170240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 256, 318, 372, 384, 424, 496, 512, 636, 744, 768, 848, 992, 1272, 1488, 1536, 1643, 1696, 1984, 2544, 2976, 3286, 3392, 3968, 4929, 5088, 5952, 6572, 6784, 7936, 9858, 10176, 11904, 13144, 13568, 15872, 19716, 20352, 23808, 26288, 27136, 39432, 40704, 47616, 52576, 78864, 81408, 105152, 157728, 210304, 253013, 315456, 420608, 506026, 630912, 759039, 841216, 1012052, 1261824, 1518078, 2024104, 2523648, 3036156, 4048208, 6072312, 7843403, 8096416, 12144624, 13409689, 15686806, 16192832, 23530209, 24289248, 26819378, 31373612, 32385664, 40229067, 47060418, 48578496, 53638756, 62747224, 64771328, 80458134, 94120836, 97156992, 107277512, 125494448, 129542656, 160916268, 188241672, 194313984, 214555024, 250988896, 321832536, 376483344, 388627968, 415700359, 429110048, 501977792, 643665072, 752966688, 831400718, 858220096, 1003955584, 1247101077, 1287330144, 1505933376, 1662801436, 1716440192, 2007911168, 2494202154, 2574660288, 3011866752, 3325602872, 3432880384, 4015822336, 4988404308, 5149320576, 6023733504, 6651205744, 6865760768, 9976808616, 10298641152, 12047467008, 13302411488, 19953617232, 20597282304, 26604822976, 39907234464, 53209645952, 79814468928, 106419291904, 159628937856, 212838583808, 319257875712, 638515751424]

約数ペア:

[(1, 638515751424), (2, 319257875712), (3, 212838583808), (4, 159628937856), (6, 106419291904), (8, 79814468928), (12, 53209645952), (16, 39907234464), (24, 26604822976), (31, 20597282304), (32, 19953617232), (48, 13302411488), (53, 12047467008), (62, 10298641152), (64, 9976808616), (93, 6865760768), (96, 6651205744), (106, 6023733504), (124, 5149320576), (128, 4988404308), (159, 4015822336), (186, 3432880384), (192, 3325602872), (212, 3011866752), (248, 2574660288), (256, 2494202154), (318, 2007911168), (372, 1716440192), (384, 1662801436), (424, 1505933376), (496, 1287330144), (512, 1247101077), (636, 1003955584), (744, 858220096), (768, 831400718), (848, 752966688), (992, 643665072), (1272, 501977792), (1488, 429110048), (1536, 415700359), (1643, 388627968), (1696, 376483344), (1984, 321832536), (2544, 250988896), (2976, 214555024), (3286, 194313984), (3392, 188241672), (3968, 160916268), (4929, 129542656), (5088, 125494448), (5952, 107277512), (6572, 97156992), (6784, 94120836), (7936, 80458134), (9858, 64771328), (10176, 62747224), (11904, 53638756), (13144, 48578496), (13568, 47060418), (15872, 40229067), (19716, 32385664), (20352, 31373612), (23808, 26819378), (26288, 24289248), (27136, 23530209), (39432, 16192832), (40704, 15686806), (47616, 13409689), (52576, 12144624), (78864, 8096416), (81408, 7843403), (105152, 6072312), (157728, 4048208), (210304, 3036156), (253013, 2523648), (315456, 2024104), (420608, 1518078), (506026, 1261824), (630912, 1012052), (759039, 841216)]