64456390656

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{23789}}^1$

素因数の和:23834

約数の個数: 288

約数和(自身を含む): 222117714000

約数和(自身を除く): 157661323344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2048, 2304, 2352, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5376, 6048, 6144, 6272, 6912, 7056, 7168, 8064, 9216, 9408, 10584, 10752, 12096, 12544, 13824, 14112, 14336, 16128, 18432, 18816, 21168, 21504, 23789, 24192, 25088, 27648, 28224, 32256, 37632, 42336, 43008, 47578, 48384, 50176, 55296, 56448, 64512, 71367, 75264, 84672, 95156, 96768, 100352, 112896, 129024, 142734, 150528, 166523, 169344, 190312, 193536, 214101, 225792, 285468, 301056, 333046, 338688, 380624, 387072, 428202, 451584, 499569, 570936, 642303, 666092, 677376, 761248, 856404, 903168, 999138, 1141872, 1165661, 1284606, 1332184, 1354752, 1498707, 1522496, 1712808, 1998276, 2283744, 2331322, 2569212, 2664368, 2709504, 2997414, 3044992, 3425616, 3496983, 3996552, 4496121, 4567488, 4662644, 5138424, 5328736, 5994828, 6089984, 6851232, 6993966, 7993104, 8992242, 9134976, 9325288, 10276848, 10490949, 10657472, 11989656, 12179968, 13702464, 13987932, 15986208, 17984484, 18269952, 18650576, 20553696, 20981898, 21314944, 23979312, 24359936, 27404928, 27975864, 31472847, 31972416, 35968968, 36539904, 37301152, 41107392, 41963796, 42629888, 47958624, 48719872, 54809856, 55951728, 62945694, 63944832, 71937936, 73079808, 74602304, 82214784, 83927592, 85259776, 95917248, 109619712, 111903456, 125891388, 127889664, 143875872, 146159616, 149204608, 164429568, 167855184, 170519552, 191834496, 219239424, 223806912, 251782776, 255779328, 287751744, 298409216, 328859136, 335710368, 341039104, 383668992, 438478848, 447613824, 503565552, 511558656, 575503488, 596818432, 657718272, 671420736, 767337984, 895227648, 1007131104, 1023117312, 1151006976, 1193636864, 1315436544, 1342841472, 1534675968, 1790455296, 2014262208, 2302013952, 2387273728, 2685682944, 3069351936, 3580910592, 4028524416, 4604027904, 5371365888, 7161821184, 8057048832, 9208055808, 10742731776, 16114097664, 21485463552, 32228195328, 64456390656]

約数ペア:

[(1, 64456390656), (2, 32228195328), (3, 21485463552), (4, 16114097664), (6, 10742731776), (7, 9208055808), (8, 8057048832), (9, 7161821184), (12, 5371365888), (14, 4604027904), (16, 4028524416), (18, 3580910592), (21, 3069351936), (24, 2685682944), (27, 2387273728), (28, 2302013952), (32, 2014262208), (36, 1790455296), (42, 1534675968), (48, 1342841472), (49, 1315436544), (54, 1193636864), (56, 1151006976), (63, 1023117312), (64, 1007131104), (72, 895227648), (84, 767337984), (96, 671420736), (98, 657718272), (108, 596818432), (112, 575503488), (126, 511558656), (128, 503565552), (144, 447613824), (147, 438478848), (168, 383668992), (189, 341039104), (192, 335710368), (196, 328859136), (216, 298409216), (224, 287751744), (252, 255779328), (256, 251782776), (288, 223806912), (294, 219239424), (336, 191834496), (378, 170519552), (384, 167855184), (392, 164429568), (432, 149204608), (441, 146159616), (448, 143875872), (504, 127889664), (512, 125891388), (576, 111903456), (588, 109619712), (672, 95917248), (756, 85259776), (768, 83927592), (784, 82214784), (864, 74602304), (882, 73079808), (896, 71937936), (1008, 63944832), (1024, 62945694), (1152, 55951728), (1176, 54809856), (1323, 48719872), (1344, 47958624), (1512, 42629888), (1536, 41963796), (1568, 41107392), (1728, 37301152), (1764, 36539904), (1792, 35968968), (2016, 31972416), (2048, 31472847), (2304, 27975864), (2352, 27404928), (2646, 24359936), (2688, 23979312), (3024, 21314944), (3072, 20981898), (3136, 20553696), (3456, 18650576), (3528, 18269952), (3584, 17984484), (4032, 15986208), (4608, 13987932), (4704, 13702464), (5292, 12179968), (5376, 11989656), (6048, 10657472), (6144, 10490949), (6272, 10276848), (6912, 9325288), (7056, 9134976), (7168, 8992242), (8064, 7993104), (9216, 6993966), (9408, 6851232), (10584, 6089984), (10752, 5994828), (12096, 5328736), (12544, 5138424), (13824, 4662644), (14112, 4567488), (14336, 4496121), (16128, 3996552), (18432, 3496983), (18816, 3425616), (21168, 3044992), (21504, 2997414), (23789, 2709504), (24192, 2664368), (25088, 2569212), (27648, 2331322), (28224, 2283744), (32256, 1998276), (37632, 1712808), (42336, 1522496), (43008, 1498707), (47578, 1354752), (48384, 1332184), (50176, 1284606), (55296, 1165661), (56448, 1141872), (64512, 999138), (71367, 903168), (75264, 856404), (84672, 761248), (95156, 677376), (96768, 666092), (100352, 642303), (112896, 570936), (129024, 499569), (142734, 451584), (150528, 428202), (166523, 387072), (169344, 380624), (190312, 338688), (193536, 333046), (214101, 301056), (225792, 285468)]