19554094872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{366511}}^1$

素因数の和:366558

約数の個数: 128

約数和(自身を含む): 61574016000

約数和(自身を除く): 42019921128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 26676, 53352, 366511, 733022, 1099533, 1466044, 2199066, 2932088, 3298599, 4398132, 4764643, 6597198, 6963709, 8796264, 9529286, 9895797, 13194396, 13927418, 14293929, 19058572, 19791594, 20891127, 26388792, 27854836, 28587858, 38117144, 39583188, 41782254, 42881787, 55709672, 57175716, 62673381, 79166376, 83564508, 85763574, 90528217, 114351432, 125346762, 128645361, 167129016, 171527148, 181056434, 188020143, 250693524, 257290722, 271584651, 343054296, 362112868, 376040286, 501387048, 514581444, 543169302, 724225736, 752080572, 814753953, 1029162888, 1086338604, 1504161144, 1629507906, 2172677208, 2444261859, 3259015812, 4888523718, 6518031624, 9777047436, 19554094872]

約数ペア:

[(1, 19554094872), (2, 9777047436), (3, 6518031624), (4, 4888523718), (6, 3259015812), (8, 2444261859), (9, 2172677208), (12, 1629507906), (13, 1504161144), (18, 1086338604), (19, 1029162888), (24, 814753953), (26, 752080572), (27, 724225736), (36, 543169302), (38, 514581444), (39, 501387048), (52, 376040286), (54, 362112868), (57, 343054296), (72, 271584651), (76, 257290722), (78, 250693524), (104, 188020143), (108, 181056434), (114, 171527148), (117, 167129016), (152, 128645361), (156, 125346762), (171, 114351432), (216, 90528217), (228, 85763574), (234, 83564508), (247, 79166376), (312, 62673381), (342, 57175716), (351, 55709672), (456, 42881787), (468, 41782254), (494, 39583188), (513, 38117144), (684, 28587858), (702, 27854836), (741, 26388792), (936, 20891127), (988, 19791594), (1026, 19058572), (1368, 14293929), (1404, 13927418), (1482, 13194396), (1976, 9895797), (2052, 9529286), (2223, 8796264), (2808, 6963709), (2964, 6597198), (4104, 4764643), (4446, 4398132), (5928, 3298599), (6669, 2932088), (8892, 2199066), (13338, 1466044), (17784, 1099533), (26676, 733022), (53352, 366511)]