488385888256

素因数分解:

$2^{14}\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3361}}^1$

素因数の和:3584

約数の個数: 180

約数和(自身を含む): 1142827372596

約数和(自身を除く): 654441484340

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 181, 196, 224, 256, 362, 392, 448, 512, 724, 784, 896, 1024, 1267, 1448, 1568, 1792, 2048, 2534, 2896, 3136, 3361, 3584, 4096, 5068, 5792, 6272, 6722, 7168, 8192, 8869, 10136, 11584, 12544, 13444, 14336, 16384, 17738, 20272, 23168, 23527, 25088, 26888, 28672, 35476, 40544, 46336, 47054, 50176, 53776, 57344, 70952, 81088, 92672, 94108, 100352, 107552, 114688, 141904, 162176, 164689, 185344, 188216, 200704, 215104, 283808, 324352, 329378, 370688, 376432, 401408, 430208, 567616, 608341, 648704, 658756, 741376, 752864, 802816, 860416, 1135232, 1216682, 1297408, 1317512, 1482752, 1505728, 1720832, 2270464, 2433364, 2594816, 2635024, 2965504, 3011456, 3441664, 4258387, 4540928, 4866728, 5189632, 5270048, 6022912, 6883328, 8516774, 9081856, 9733456, 10379264, 10540096, 12045824, 13766656, 17033548, 18163712, 19466912, 20758528, 21080192, 24091648, 27533312, 29808709, 34067096, 36327424, 38933824, 42160384, 48183296, 55066624, 59617418, 68134192, 72654848, 77867648, 84320768, 96366592, 119234836, 136268384, 145309696, 155735296, 168641536, 192733184, 238469672, 272536768, 311470592, 337283072, 385466368, 476939344, 545073536, 622941184, 674566144, 953878688, 1090147072, 1245882368, 1349132288, 1907757376, 2180294144, 2491764736, 2698264576, 3815514752, 4360588288, 4983529472, 7631029504, 8721176576, 9967058944, 15262059008, 17442353152, 30524118016, 34884706304, 61048236032, 69769412608, 122096472064, 244192944128, 488385888256]

約数ペア:

[(1, 488385888256), (2, 244192944128), (4, 122096472064), (7, 69769412608), (8, 61048236032), (14, 34884706304), (16, 30524118016), (28, 17442353152), (32, 15262059008), (49, 9967058944), (56, 8721176576), (64, 7631029504), (98, 4983529472), (112, 4360588288), (128, 3815514752), (181, 2698264576), (196, 2491764736), (224, 2180294144), (256, 1907757376), (362, 1349132288), (392, 1245882368), (448, 1090147072), (512, 953878688), (724, 674566144), (784, 622941184), (896, 545073536), (1024, 476939344), (1267, 385466368), (1448, 337283072), (1568, 311470592), (1792, 272536768), (2048, 238469672), (2534, 192733184), (2896, 168641536), (3136, 155735296), (3361, 145309696), (3584, 136268384), (4096, 119234836), (5068, 96366592), (5792, 84320768), (6272, 77867648), (6722, 72654848), (7168, 68134192), (8192, 59617418), (8869, 55066624), (10136, 48183296), (11584, 42160384), (12544, 38933824), (13444, 36327424), (14336, 34067096), (16384, 29808709), (17738, 27533312), (20272, 24091648), (23168, 21080192), (23527, 20758528), (25088, 19466912), (26888, 18163712), (28672, 17033548), (35476, 13766656), (40544, 12045824), (46336, 10540096), (47054, 10379264), (50176, 9733456), (53776, 9081856), (57344, 8516774), (70952, 6883328), (81088, 6022912), (92672, 5270048), (94108, 5189632), (100352, 4866728), (107552, 4540928), (114688, 4258387), (141904, 3441664), (162176, 3011456), (164689, 2965504), (185344, 2635024), (188216, 2594816), (200704, 2433364), (215104, 2270464), (283808, 1720832), (324352, 1505728), (329378, 1482752), (370688, 1317512), (376432, 1297408), (401408, 1216682), (430208, 1135232), (567616, 860416), (608341, 802816), (648704, 752864), (658756, 741376)]