28551078864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83063}}^1$

素因数の和:83126

約数の個数: 240

約数和(自身を含む): 102834561024

約数和(自身を除く): 74283482160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1008, 1023, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3472, 3696, 3906, 4092, 4464, 4774, 5208, 5456, 5544, 6138, 7161, 7812, 8184, 9548, 10416, 11088, 12276, 14322, 15624, 16368, 19096, 21483, 24552, 28644, 31248, 38192, 42966, 49104, 57288, 83063, 85932, 114576, 166126, 171864, 249189, 332252, 343728, 498378, 581441, 664504, 747567, 913693, 996756, 1162882, 1329008, 1495134, 1744323, 1827386, 1993512, 2325764, 2574953, 2741079, 2990268, 3488646, 3654772, 3987024, 4651528, 5149906, 5232969, 5482158, 5980536, 6395851, 6977292, 7309544, 7724859, 8223237, 9303056, 10299812, 10465938, 10964316, 11961072, 12791702, 13954584, 14619088, 15449718, 16446474, 18024671, 19187553, 20599624, 20931876, 21928632, 23174577, 25583404, 27909168, 28324483, 30899436, 32892948, 36049342, 38375106, 41199248, 41863752, 43857264, 46349154, 51166808, 54074013, 56648966, 57562659, 61798872, 65785896, 72098684, 76750212, 83727504, 84973449, 92698308, 102333616, 108148026, 113297932, 115125318, 123597744, 131571792, 144197368, 153500424, 162222039, 169946898, 185396616, 198271381, 216296052, 226595864, 230250636, 254920347, 288394736, 307000848, 324444078, 339893796, 370793232, 396542762, 432592104, 453191728, 460501272, 509840694, 594814143, 648888156, 679787592, 793085524, 865184208, 921002544, 1019681388, 1189628286, 1297776312, 1359575184, 1586171048, 1784442429, 2039362776, 2379256572, 2595552624, 3172342096, 3568884858, 4078725552, 4758513144, 7137769716, 9517026288, 14275539432, 28551078864]

約数ペア:

[(1, 28551078864), (2, 14275539432), (3, 9517026288), (4, 7137769716), (6, 4758513144), (7, 4078725552), (8, 3568884858), (9, 3172342096), (11, 2595552624), (12, 2379256572), (14, 2039362776), (16, 1784442429), (18, 1586171048), (21, 1359575184), (22, 1297776312), (24, 1189628286), (28, 1019681388), (31, 921002544), (33, 865184208), (36, 793085524), (42, 679787592), (44, 648888156), (48, 594814143), (56, 509840694), (62, 460501272), (63, 453191728), (66, 432592104), (72, 396542762), (77, 370793232), (84, 339893796), (88, 324444078), (93, 307000848), (99, 288394736), (112, 254920347), (124, 230250636), (126, 226595864), (132, 216296052), (144, 198271381), (154, 185396616), (168, 169946898), (176, 162222039), (186, 153500424), (198, 144197368), (217, 131571792), (231, 123597744), (248, 115125318), (252, 113297932), (264, 108148026), (279, 102333616), (308, 92698308), (336, 84973449), (341, 83727504), (372, 76750212), (396, 72098684), (434, 65785896), (462, 61798872), (496, 57562659), (504, 56648966), (528, 54074013), (558, 51166808), (616, 46349154), (651, 43857264), (682, 41863752), (693, 41199248), (744, 38375106), (792, 36049342), (868, 32892948), (924, 30899436), (1008, 28324483), (1023, 27909168), (1116, 25583404), (1232, 23174577), (1302, 21928632), (1364, 20931876), (1386, 20599624), (1488, 19187553), (1584, 18024671), (1736, 16446474), (1848, 15449718), (1953, 14619088), (2046, 13954584), (2232, 12791702), (2387, 11961072), (2604, 10964316), (2728, 10465938), (2772, 10299812), (3069, 9303056), (3472, 8223237), (3696, 7724859), (3906, 7309544), (4092, 6977292), (4464, 6395851), (4774, 5980536), (5208, 5482158), (5456, 5232969), (5544, 5149906), (6138, 4651528), (7161, 3987024), (7812, 3654772), (8184, 3488646), (9548, 2990268), (10416, 2741079), (11088, 2574953), (12276, 2325764), (14322, 1993512), (15624, 1827386), (16368, 1744323), (19096, 1495134), (21483, 1329008), (24552, 1162882), (28644, 996756), (31248, 913693), (38192, 747567), (42966, 664504), (49104, 581441), (57288, 498378), (83063, 343728), (85932, 332252), (114576, 249189), (166126, 171864)]