1664341056

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:682

約数の個数: 252

約数和(自身を含む): 5610659340

約数和(自身を除く): 3946318284

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 109, 112, 126, 144, 147, 168, 192, 196, 218, 224, 252, 288, 294, 327, 336, 392, 436, 441, 448, 504, 541, 576, 588, 654, 672, 763, 784, 872, 882, 981, 1008, 1082, 1176, 1308, 1344, 1526, 1568, 1623, 1744, 1764, 1962, 2016, 2164, 2289, 2352, 2616, 3052, 3136, 3246, 3488, 3528, 3787, 3924, 4032, 4328, 4578, 4704, 4869, 5232, 5341, 6104, 6492, 6867, 6976, 7056, 7574, 7848, 8656, 9156, 9408, 9738, 10464, 10682, 11361, 12208, 12984, 13734, 14112, 15148, 15696, 16023, 17312, 18312, 19476, 20928, 21364, 22722, 24416, 25968, 26509, 27468, 28224, 30296, 31392, 32046, 34083, 34624, 36624, 38952, 42728, 45444, 48069, 48832, 51936, 53018, 54936, 58969, 60592, 62784, 64092, 68166, 73248, 77904, 79527, 85456, 90888, 96138, 103872, 106036, 109872, 117938, 121184, 128184, 136332, 146496, 155808, 159054, 170912, 176907, 181776, 192276, 212072, 219744, 235876, 238581, 242368, 256368, 272664, 311616, 318108, 341824, 353814, 363552, 384552, 412783, 424144, 439488, 471752, 477162, 512736, 530721, 545328, 636216, 707628, 727104, 769104, 825566, 848288, 943504, 954324, 1025472, 1061442, 1090656, 1238349, 1272432, 1415256, 1538208, 1651132, 1696576, 1887008, 1908648, 2122884, 2181312, 2476698, 2544864, 2830512, 2889481, 3076416, 3302264, 3715047, 3774016, 3817296, 4245768, 4953396, 5089728, 5661024, 5778962, 6604528, 7430094, 7634592, 8491536, 8668443, 9906792, 11322048, 11557924, 13209056, 14860188, 15269184, 16983072, 17336886, 19813584, 23115848, 26005329, 26418112, 29720376, 33966144, 34673772, 39627168, 46231696, 52010658, 59440752, 69347544, 79254336, 92463392, 104021316, 118881504, 138695088, 184926784, 208042632, 237763008, 277390176, 416085264, 554780352, 832170528, 1664341056]

約数ペア:

[(1, 1664341056), (2, 832170528), (3, 554780352), (4, 416085264), (6, 277390176), (7, 237763008), (8, 208042632), (9, 184926784), (12, 138695088), (14, 118881504), (16, 104021316), (18, 92463392), (21, 79254336), (24, 69347544), (28, 59440752), (32, 52010658), (36, 46231696), (42, 39627168), (48, 34673772), (49, 33966144), (56, 29720376), (63, 26418112), (64, 26005329), (72, 23115848), (84, 19813584), (96, 17336886), (98, 16983072), (109, 15269184), (112, 14860188), (126, 13209056), (144, 11557924), (147, 11322048), (168, 9906792), (192, 8668443), (196, 8491536), (218, 7634592), (224, 7430094), (252, 6604528), (288, 5778962), (294, 5661024), (327, 5089728), (336, 4953396), (392, 4245768), (436, 3817296), (441, 3774016), (448, 3715047), (504, 3302264), (541, 3076416), (576, 2889481), (588, 2830512), (654, 2544864), (672, 2476698), (763, 2181312), (784, 2122884), (872, 1908648), (882, 1887008), (981, 1696576), (1008, 1651132), (1082, 1538208), (1176, 1415256), (1308, 1272432), (1344, 1238349), (1526, 1090656), (1568, 1061442), (1623, 1025472), (1744, 954324), (1764, 943504), (1962, 848288), (2016, 825566), (2164, 769104), (2289, 727104), (2352, 707628), (2616, 636216), (3052, 545328), (3136, 530721), (3246, 512736), (3488, 477162), (3528, 471752), (3787, 439488), (3924, 424144), (4032, 412783), (4328, 384552), (4578, 363552), (4704, 353814), (4869, 341824), (5232, 318108), (5341, 311616), (6104, 272664), (6492, 256368), (6867, 242368), (6976, 238581), (7056, 235876), (7574, 219744), (7848, 212072), (8656, 192276), (9156, 181776), (9408, 176907), (9738, 170912), (10464, 159054), (10682, 155808), (11361, 146496), (12208, 136332), (12984, 128184), (13734, 121184), (14112, 117938), (15148, 109872), (15696, 106036), (16023, 103872), (17312, 96138), (18312, 90888), (19476, 85456), (20928, 79527), (21364, 77904), (22722, 73248), (24416, 68166), (25968, 64092), (26509, 62784), (27468, 60592), (28224, 58969), (30296, 54936), (31392, 53018), (32046, 51936), (34083, 48832), (34624, 48069), (36624, 45444), (38952, 42728)]