2591921664

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 240

約数和(自身を含む): 7789596672

約数和(自身を除く): 5197675008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 103, 127, 128, 129, 144, 172, 192, 206, 254, 256, 258, 288, 309, 344, 381, 384, 387, 412, 508, 512, 516, 576, 618, 688, 762, 768, 774, 824, 927, 1016, 1032, 1143, 1152, 1236, 1376, 1524, 1536, 1548, 1648, 1854, 2032, 2064, 2286, 2304, 2472, 2752, 3048, 3096, 3296, 3708, 4064, 4128, 4429, 4572, 4608, 4944, 5461, 5504, 6096, 6192, 6592, 7416, 8128, 8256, 8858, 9144, 9888, 10922, 11008, 12192, 12384, 13081, 13184, 13287, 14832, 16256, 16383, 16512, 17716, 18288, 19776, 21844, 22016, 24384, 24768, 26162, 26368, 26574, 29664, 32512, 32766, 33024, 35432, 36576, 39243, 39552, 39861, 43688, 48768, 49149, 49536, 52324, 52736, 53148, 59328, 65024, 65532, 66048, 70864, 73152, 78486, 79104, 79722, 87376, 97536, 98298, 99072, 104648, 106296, 117729, 118656, 131064, 141728, 146304, 156972, 158208, 159444, 174752, 195072, 196596, 198144, 209296, 212592, 235458, 237312, 262128, 283456, 292608, 313944, 318888, 349504, 393192, 418592, 425184, 470916, 474624, 524256, 562483, 566912, 585216, 627888, 637776, 699008, 786384, 837184, 850368, 941832, 1048512, 1124966, 1133824, 1255776, 1275552, 1398016, 1572768, 1674368, 1687449, 1700736, 1883664, 2097024, 2249932, 2267648, 2511552, 2551104, 2796032, 3145536, 3348736, 3374898, 3401472, 3767328, 4194048, 4499864, 5023104, 5062347, 5102208, 6291072, 6697472, 6749796, 6802944, 7534656, 8388096, 8999728, 10046208, 10124694, 10204416, 12582144, 13499592, 15069312, 17999456, 20092416, 20249388, 20408832, 25164288, 26999184, 30138624, 35998912, 40498776, 53998368, 60277248, 71997824, 80997552, 107996736, 143995648, 161995104, 215993472, 287991296, 323990208, 431986944, 647980416, 863973888, 1295960832, 2591921664]

約数ペア:

[(1, 2591921664), (2, 1295960832), (3, 863973888), (4, 647980416), (6, 431986944), (8, 323990208), (9, 287991296), (12, 215993472), (16, 161995104), (18, 143995648), (24, 107996736), (32, 80997552), (36, 71997824), (43, 60277248), (48, 53998368), (64, 40498776), (72, 35998912), (86, 30138624), (96, 26999184), (103, 25164288), (127, 20408832), (128, 20249388), (129, 20092416), (144, 17999456), (172, 15069312), (192, 13499592), (206, 12582144), (254, 10204416), (256, 10124694), (258, 10046208), (288, 8999728), (309, 8388096), (344, 7534656), (381, 6802944), (384, 6749796), (387, 6697472), (412, 6291072), (508, 5102208), (512, 5062347), (516, 5023104), (576, 4499864), (618, 4194048), (688, 3767328), (762, 3401472), (768, 3374898), (774, 3348736), (824, 3145536), (927, 2796032), (1016, 2551104), (1032, 2511552), (1143, 2267648), (1152, 2249932), (1236, 2097024), (1376, 1883664), (1524, 1700736), (1536, 1687449), (1548, 1674368), (1648, 1572768), (1854, 1398016), (2032, 1275552), (2064, 1255776), (2286, 1133824), (2304, 1124966), (2472, 1048512), (2752, 941832), (3048, 850368), (3096, 837184), (3296, 786384), (3708, 699008), (4064, 637776), (4128, 627888), (4429, 585216), (4572, 566912), (4608, 562483), (4944, 524256), (5461, 474624), (5504, 470916), (6096, 425184), (6192, 418592), (6592, 393192), (7416, 349504), (8128, 318888), (8256, 313944), (8858, 292608), (9144, 283456), (9888, 262128), (10922, 237312), (11008, 235458), (12192, 212592), (12384, 209296), (13081, 198144), (13184, 196596), (13287, 195072), (14832, 174752), (16256, 159444), (16383, 158208), (16512, 156972), (17716, 146304), (18288, 141728), (19776, 131064), (21844, 118656), (22016, 117729), (24384, 106296), (24768, 104648), (26162, 99072), (26368, 98298), (26574, 97536), (29664, 87376), (32512, 79722), (32766, 79104), (33024, 78486), (35432, 73152), (36576, 70864), (39243, 66048), (39552, 65532), (39861, 65024), (43688, 59328), (48768, 53148), (49149, 52736), (49536, 52324)]