66571961344

素因数分解:

$2^{10}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:529

約数の個数: 264

約数和(自身を含む): 161536008192

約数和(自身を除く): 94964046848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 127, 128, 196, 217, 224, 248, 254, 256, 337, 392, 434, 448, 496, 508, 512, 674, 784, 868, 889, 896, 992, 1016, 1024, 1348, 1519, 1568, 1736, 1778, 1792, 1984, 2032, 2359, 2696, 3038, 3136, 3472, 3556, 3584, 3937, 3968, 4064, 4718, 5392, 6076, 6223, 6272, 6944, 7112, 7168, 7874, 7936, 8128, 9436, 10447, 10784, 12152, 12446, 12544, 13888, 14224, 15748, 15872, 16256, 16513, 18872, 20894, 21568, 24304, 24892, 25088, 27559, 27776, 28448, 31496, 31744, 32512, 33026, 37744, 41788, 42799, 43136, 48608, 49784, 50176, 55118, 55552, 56896, 62992, 65024, 66052, 73129, 75488, 83576, 85598, 86272, 97216, 99568, 110236, 111104, 113792, 125984, 130048, 132104, 146258, 150976, 167152, 171196, 172544, 192913, 194432, 199136, 220472, 222208, 227584, 251968, 264208, 292516, 299593, 301952, 334304, 342392, 345088, 385826, 388864, 398272, 440944, 455168, 503936, 511903, 528416, 585032, 599186, 603904, 668608, 684784, 771652, 777728, 796544, 881888, 910336, 1007872, 1023806, 1056832, 1170064, 1198372, 1207808, 1326769, 1337216, 1369568, 1543304, 1555456, 1593088, 1763776, 2015744, 2047612, 2097151, 2113664, 2340128, 2396744, 2415616, 2653538, 2674432, 2739136, 3086608, 3186176, 3527552, 4031488, 4095224, 4194302, 4227328, 4680256, 4793488, 5307076, 5348864, 5478272, 6173216, 6372352, 7055104, 8190448, 8388604, 8454656, 9287383, 9360512, 9586976, 10614152, 10697728, 10956544, 12346432, 14110208, 16380896, 16777208, 16909312, 18574766, 18721024, 19173952, 21228304, 21913088, 24692864, 28220416, 32761792, 33554416, 37149532, 37442048, 38347904, 42456608, 43826176, 49385728, 65011681, 65523584, 67108832, 74299064, 74884096, 76695808, 84913216, 98771456, 130023362, 131047168, 134217664, 148598128, 153391616, 169826432, 197542912, 260046724, 262094336, 268435328, 297196256, 306783232, 339652864, 520093448, 524188672, 536870656, 594392512, 679305728, 1040186896, 1073741312, 1188785024, 1358611456, 2080373792, 2147482624, 2377570048, 4160747584, 4755140096, 8321495168, 9510280192, 16642990336, 33285980672, 66571961344]

約数ペア:

[(1, 66571961344), (2, 33285980672), (4, 16642990336), (7, 9510280192), (8, 8321495168), (14, 4755140096), (16, 4160747584), (28, 2377570048), (31, 2147482624), (32, 2080373792), (49, 1358611456), (56, 1188785024), (62, 1073741312), (64, 1040186896), (98, 679305728), (112, 594392512), (124, 536870656), (127, 524188672), (128, 520093448), (196, 339652864), (217, 306783232), (224, 297196256), (248, 268435328), (254, 262094336), (256, 260046724), (337, 197542912), (392, 169826432), (434, 153391616), (448, 148598128), (496, 134217664), (508, 131047168), (512, 130023362), (674, 98771456), (784, 84913216), (868, 76695808), (889, 74884096), (896, 74299064), (992, 67108832), (1016, 65523584), (1024, 65011681), (1348, 49385728), (1519, 43826176), (1568, 42456608), (1736, 38347904), (1778, 37442048), (1792, 37149532), (1984, 33554416), (2032, 32761792), (2359, 28220416), (2696, 24692864), (3038, 21913088), (3136, 21228304), (3472, 19173952), (3556, 18721024), (3584, 18574766), (3937, 16909312), (3968, 16777208), (4064, 16380896), (4718, 14110208), (5392, 12346432), (6076, 10956544), (6223, 10697728), (6272, 10614152), (6944, 9586976), (7112, 9360512), (7168, 9287383), (7874, 8454656), (7936, 8388604), (8128, 8190448), (9436, 7055104), (10447, 6372352), (10784, 6173216), (12152, 5478272), (12446, 5348864), (12544, 5307076), (13888, 4793488), (14224, 4680256), (15748, 4227328), (15872, 4194302), (16256, 4095224), (16513, 4031488), (18872, 3527552), (20894, 3186176), (21568, 3086608), (24304, 2739136), (24892, 2674432), (25088, 2653538), (27559, 2415616), (27776, 2396744), (28448, 2340128), (31496, 2113664), (31744, 2097151), (32512, 2047612), (33026, 2015744), (37744, 1763776), (41788, 1593088), (42799, 1555456), (43136, 1543304), (48608, 1369568), (49784, 1337216), (50176, 1326769), (55118, 1207808), (55552, 1198372), (56896, 1170064), (62992, 1056832), (65024, 1023806), (66052, 1007872), (73129, 910336), (75488, 881888), (83576, 796544), (85598, 777728), (86272, 771652), (97216, 684784), (99568, 668608), (110236, 603904), (111104, 599186), (113792, 585032), (125984, 528416), (130048, 511903), (132104, 503936), (146258, 455168), (150976, 440944), (167152, 398272), (171196, 388864), (172544, 385826), (192913, 345088), (194432, 342392), (199136, 334304), (220472, 301952), (222208, 299593), (227584, 292516), (251968, 264208)]