2645494992

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1239

約数の個数: 200

約数和(自身を含む): 8787062592

約数和(自身を除く): 6141567600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 331, 336, 378, 432, 504, 567, 648, 662, 756, 881, 993, 1008, 1134, 1296, 1324, 1512, 1762, 1986, 2268, 2317, 2643, 2648, 2979, 3024, 3524, 3972, 4536, 4634, 5286, 5296, 5958, 6167, 6951, 7048, 7929, 7944, 8937, 9072, 9268, 10572, 11916, 12334, 13902, 14096, 15858, 15888, 17874, 18501, 18536, 20853, 21144, 23787, 23832, 24668, 26811, 27804, 31716, 35748, 37002, 37072, 41706, 42288, 47574, 47664, 49336, 53622, 55503, 55608, 62559, 63432, 71361, 71496, 74004, 83412, 95148, 98672, 107244, 111006, 111216, 125118, 126864, 142722, 142992, 148008, 166509, 166824, 187677, 190296, 214488, 222012, 250236, 285444, 291611, 296016, 333018, 333648, 375354, 380592, 428976, 444024, 499527, 500472, 570888, 583222, 666036, 750708, 874833, 888048, 999054, 1000944, 1141776, 1166444, 1332072, 1501416, 1749666, 1998108, 2041277, 2332888, 2624499, 2664144, 3002832, 3499332, 3996216, 4082554, 4665776, 5248998, 6123831, 6998664, 7873497, 7992432, 8165108, 10497996, 12247662, 13997328, 15746994, 16330216, 18371493, 20995992, 23620491, 24495324, 31493988, 32660432, 36742986, 41991984, 47240982, 48990648, 55114479, 62987976, 73485972, 94481964, 97981296, 110228958, 125975952, 146971944, 165343437, 188963928, 220457916, 293943888, 330686874, 377927856, 440915832, 661373748, 881831664, 1322747496, 2645494992]

約数ペア:

[(1, 2645494992), (2, 1322747496), (3, 881831664), (4, 661373748), (6, 440915832), (7, 377927856), (8, 330686874), (9, 293943888), (12, 220457916), (14, 188963928), (16, 165343437), (18, 146971944), (21, 125975952), (24, 110228958), (27, 97981296), (28, 94481964), (36, 73485972), (42, 62987976), (48, 55114479), (54, 48990648), (56, 47240982), (63, 41991984), (72, 36742986), (81, 32660432), (84, 31493988), (108, 24495324), (112, 23620491), (126, 20995992), (144, 18371493), (162, 16330216), (168, 15746994), (189, 13997328), (216, 12247662), (252, 10497996), (324, 8165108), (331, 7992432), (336, 7873497), (378, 6998664), (432, 6123831), (504, 5248998), (567, 4665776), (648, 4082554), (662, 3996216), (756, 3499332), (881, 3002832), (993, 2664144), (1008, 2624499), (1134, 2332888), (1296, 2041277), (1324, 1998108), (1512, 1749666), (1762, 1501416), (1986, 1332072), (2268, 1166444), (2317, 1141776), (2643, 1000944), (2648, 999054), (2979, 888048), (3024, 874833), (3524, 750708), (3972, 666036), (4536, 583222), (4634, 570888), (5286, 500472), (5296, 499527), (5958, 444024), (6167, 428976), (6951, 380592), (7048, 375354), (7929, 333648), (7944, 333018), (8937, 296016), (9072, 291611), (9268, 285444), (10572, 250236), (11916, 222012), (12334, 214488), (13902, 190296), (14096, 187677), (15858, 166824), (15888, 166509), (17874, 148008), (18501, 142992), (18536, 142722), (20853, 126864), (21144, 125118), (23787, 111216), (23832, 111006), (24668, 107244), (26811, 98672), (27804, 95148), (31716, 83412), (35748, 74004), (37002, 71496), (37072, 71361), (41706, 63432), (42288, 62559), (47574, 55608), (47664, 55503), (49336, 53622)]