21442177344

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{37363}}^1$

素因数の和:37453

約数の個数: 168

約数和(自身を含む): 67078543008

約数和(自身を除く): 45636365664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 294, 336, 366, 392, 427, 448, 488, 588, 672, 732, 784, 854, 976, 1176, 1281, 1344, 1464, 1568, 1708, 1952, 2352, 2562, 2928, 2989, 3136, 3416, 3904, 4704, 5124, 5856, 5978, 6832, 8967, 9408, 10248, 11712, 11956, 13664, 17934, 20496, 23912, 27328, 35868, 37363, 40992, 47824, 71736, 74726, 81984, 95648, 112089, 143472, 149452, 191296, 224178, 261541, 286944, 298904, 448356, 523082, 573888, 597808, 784623, 896712, 1046164, 1195616, 1569246, 1793424, 1830787, 2092328, 2279143, 2391232, 3138492, 3586848, 3661574, 4184656, 4558286, 5492361, 6276984, 6837429, 7173696, 7323148, 8369312, 9116572, 10984722, 12553968, 13674858, 14646296, 15954001, 16738624, 18233144, 21969444, 25107936, 27349716, 29292592, 31908002, 36466288, 43938888, 47862003, 50215872, 54699432, 58585184, 63816004, 72932576, 87877776, 95724006, 109398864, 111678007, 117170368, 127632008, 145865152, 175755552, 191448012, 218797728, 223356014, 255264016, 335034021, 351511104, 382896024, 437595456, 446712028, 510528032, 670068042, 765792048, 893424056, 1021056064, 1340136084, 1531584096, 1786848112, 2680272168, 3063168192, 3573696224, 5360544336, 7147392448, 10721088672, 21442177344]

約数ペア:

[(1, 21442177344), (2, 10721088672), (3, 7147392448), (4, 5360544336), (6, 3573696224), (7, 3063168192), (8, 2680272168), (12, 1786848112), (14, 1531584096), (16, 1340136084), (21, 1021056064), (24, 893424056), (28, 765792048), (32, 670068042), (42, 510528032), (48, 446712028), (49, 437595456), (56, 382896024), (61, 351511104), (64, 335034021), (84, 255264016), (96, 223356014), (98, 218797728), (112, 191448012), (122, 175755552), (147, 145865152), (168, 127632008), (183, 117170368), (192, 111678007), (196, 109398864), (224, 95724006), (244, 87877776), (294, 72932576), (336, 63816004), (366, 58585184), (392, 54699432), (427, 50215872), (448, 47862003), (488, 43938888), (588, 36466288), (672, 31908002), (732, 29292592), (784, 27349716), (854, 25107936), (976, 21969444), (1176, 18233144), (1281, 16738624), (1344, 15954001), (1464, 14646296), (1568, 13674858), (1708, 12553968), (1952, 10984722), (2352, 9116572), (2562, 8369312), (2928, 7323148), (2989, 7173696), (3136, 6837429), (3416, 6276984), (3904, 5492361), (4704, 4558286), (5124, 4184656), (5856, 3661574), (5978, 3586848), (6832, 3138492), (8967, 2391232), (9408, 2279143), (10248, 2092328), (11712, 1830787), (11956, 1793424), (13664, 1569246), (17934, 1195616), (20496, 1046164), (23912, 896712), (27328, 784623), (35868, 597808), (37363, 573888), (40992, 523082), (47824, 448356), (71736, 298904), (74726, 286944), (81984, 261541), (95648, 224178), (112089, 191296), (143472, 149452)]