643808256

素因数分解:

$2^{10}\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 352

約数和(自身を含む): 2200934400

約数和(自身を除く): 1557126144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 49, 52, 56, 64, 78, 84, 91, 94, 96, 98, 104, 112, 128, 141, 147, 156, 168, 182, 188, 192, 196, 208, 224, 256, 273, 282, 294, 312, 329, 336, 343, 364, 376, 384, 392, 416, 448, 512, 546, 564, 588, 611, 624, 637, 658, 672, 686, 728, 752, 768, 784, 832, 896, 987, 1024, 1029, 1092, 1128, 1176, 1222, 1248, 1274, 1316, 1344, 1372, 1456, 1504, 1536, 1568, 1664, 1792, 1833, 1911, 1974, 2058, 2184, 2256, 2303, 2352, 2444, 2496, 2548, 2632, 2688, 2744, 2912, 3008, 3072, 3136, 3328, 3584, 3666, 3822, 3948, 4116, 4277, 4368, 4459, 4512, 4606, 4704, 4888, 4992, 5096, 5264, 5376, 5488, 5824, 6016, 6272, 6656, 6909, 7168, 7332, 7644, 7896, 8232, 8554, 8736, 8918, 9024, 9212, 9408, 9776, 9984, 10192, 10528, 10752, 10976, 11648, 12032, 12544, 12831, 13312, 13377, 13818, 14664, 15288, 15792, 16121, 16464, 17108, 17472, 17836, 18048, 18424, 18816, 19552, 19968, 20384, 21056, 21504, 21952, 23296, 24064, 25088, 25662, 26754, 27636, 29328, 29939, 30576, 31584, 32242, 32928, 34216, 34944, 35672, 36096, 36848, 37632, 39104, 39936, 40768, 42112, 43904, 46592, 48128, 48363, 50176, 51324, 53508, 55272, 58656, 59878, 61152, 63168, 64484, 65856, 68432, 69888, 71344, 72192, 73696, 75264, 78208, 81536, 84224, 87808, 89817, 93184, 96726, 102648, 107016, 110544, 117312, 119756, 122304, 126336, 128968, 131712, 136864, 139776, 142688, 144384, 147392, 150528, 156416, 163072, 168448, 175616, 179634, 193452, 205296, 209573, 214032, 221088, 234624, 239512, 244608, 252672, 257936, 263424, 273728, 279552, 285376, 294784, 312832, 326144, 336896, 351232, 359268, 386904, 410592, 419146, 428064, 442176, 469248, 479024, 489216, 505344, 515872, 526848, 547456, 570752, 589568, 625664, 628719, 652288, 718536, 773808, 821184, 838292, 856128, 884352, 938496, 958048, 978432, 1010688, 1031744, 1053696, 1094912, 1141504, 1179136, 1257438, 1437072, 1547616, 1642368, 1676584, 1712256, 1768704, 1876992, 1916096, 1956864, 2063488, 2189824, 2283008, 2358272, 2514876, 2874144, 3095232, 3284736, 3353168, 3424512, 3537408, 3832192, 4126976, 4379648, 4566016, 5029752, 5748288, 6190464, 6569472, 6706336, 6849024, 7074816, 7664384, 8253952, 10059504, 11496576, 12380928, 13138944, 13412672, 13698048, 15328768, 16507904, 20119008, 22993152, 24761856, 26825344, 30657536, 40238016, 45986304, 49523712, 53650688, 80476032, 91972608, 107301376, 160952064, 214602752, 321904128, 643808256]

約数ペア:

[(1, 643808256), (2, 321904128), (3, 214602752), (4, 160952064), (6, 107301376), (7, 91972608), (8, 80476032), (12, 53650688), (13, 49523712), (14, 45986304), (16, 40238016), (21, 30657536), (24, 26825344), (26, 24761856), (28, 22993152), (32, 20119008), (39, 16507904), (42, 15328768), (47, 13698048), (48, 13412672), (49, 13138944), (52, 12380928), (56, 11496576), (64, 10059504), (78, 8253952), (84, 7664384), (91, 7074816), (94, 6849024), (96, 6706336), (98, 6569472), (104, 6190464), (112, 5748288), (128, 5029752), (141, 4566016), (147, 4379648), (156, 4126976), (168, 3832192), (182, 3537408), (188, 3424512), (192, 3353168), (196, 3284736), (208, 3095232), (224, 2874144), (256, 2514876), (273, 2358272), (282, 2283008), (294, 2189824), (312, 2063488), (329, 1956864), (336, 1916096), (343, 1876992), (364, 1768704), (376, 1712256), (384, 1676584), (392, 1642368), (416, 1547616), (448, 1437072), (512, 1257438), (546, 1179136), (564, 1141504), (588, 1094912), (611, 1053696), (624, 1031744), (637, 1010688), (658, 978432), (672, 958048), (686, 938496), (728, 884352), (752, 856128), (768, 838292), (784, 821184), (832, 773808), (896, 718536), (987, 652288), (1024, 628719), (1029, 625664), (1092, 589568), (1128, 570752), (1176, 547456), (1222, 526848), (1248, 515872), (1274, 505344), (1316, 489216), (1344, 479024), (1372, 469248), (1456, 442176), (1504, 428064), (1536, 419146), (1568, 410592), (1664, 386904), (1792, 359268), (1833, 351232), (1911, 336896), (1974, 326144), (2058, 312832), (2184, 294784), (2256, 285376), (2303, 279552), (2352, 273728), (2444, 263424), (2496, 257936), (2548, 252672), (2632, 244608), (2688, 239512), (2744, 234624), (2912, 221088), (3008, 214032), (3072, 209573), (3136, 205296), (3328, 193452), (3584, 179634), (3666, 175616), (3822, 168448), (3948, 163072), (4116, 156416), (4277, 150528), (4368, 147392), (4459, 144384), (4512, 142688), (4606, 139776), (4704, 136864), (4888, 131712), (4992, 128968), (5096, 126336), (5264, 122304), (5376, 119756), (5488, 117312), (5824, 110544), (6016, 107016), (6272, 102648), (6656, 96726), (6909, 93184), (7168, 89817), (7332, 87808), (7644, 84224), (7896, 81536), (8232, 78208), (8554, 75264), (8736, 73696), (8918, 72192), (9024, 71344), (9212, 69888), (9408, 68432), (9776, 65856), (9984, 64484), (10192, 63168), (10528, 61152), (10752, 59878), (10976, 58656), (11648, 55272), (12032, 53508), (12544, 51324), (12831, 50176), (13312, 48363), (13377, 48128), (13818, 46592), (14664, 43904), (15288, 42112), (15792, 40768), (16121, 39936), (16464, 39104), (17108, 37632), (17472, 36848), (17836, 36096), (18048, 35672), (18424, 34944), (18816, 34216), (19552, 32928), (19968, 32242), (20384, 31584), (21056, 30576), (21504, 29939), (21952, 29328), (23296, 27636), (24064, 26754), (25088, 25662)]