857492784

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2072

約数の個数: 160

約数和(自身を含む): 2651616000

約数和(自身を除く): 1794123216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 59, 68, 72, 102, 108, 118, 136, 144, 153, 177, 204, 216, 236, 272, 306, 354, 408, 432, 459, 472, 531, 612, 708, 816, 918, 944, 1003, 1062, 1224, 1416, 1593, 1836, 1979, 2006, 2124, 2448, 2832, 3009, 3186, 3672, 3958, 4012, 4248, 5937, 6018, 6372, 7344, 7916, 8024, 8496, 9027, 11874, 12036, 12744, 15832, 16048, 17811, 18054, 23748, 24072, 25488, 27081, 31664, 33643, 35622, 36108, 47496, 48144, 53433, 54162, 67286, 71244, 72216, 94992, 100929, 106866, 108324, 116761, 134572, 142488, 144432, 201858, 213732, 216648, 233522, 269144, 284976, 302787, 350283, 403716, 427464, 433296, 467044, 538288, 605574, 700566, 807432, 854928, 908361, 934088, 1050849, 1211148, 1401132, 1614864, 1816722, 1868176, 1984937, 2101698, 2422296, 2802264, 3152547, 3633444, 3969874, 4203396, 4844592, 5604528, 5954811, 6305094, 7266888, 7939748, 8406792, 11909622, 12610188, 14533776, 15879496, 16813584, 17864433, 23819244, 25220376, 31758992, 35728866, 47638488, 50440752, 53593299, 71457732, 95276976, 107186598, 142915464, 214373196, 285830928, 428746392, 857492784]

約数ペア:

[(1, 857492784), (2, 428746392), (3, 285830928), (4, 214373196), (6, 142915464), (8, 107186598), (9, 95276976), (12, 71457732), (16, 53593299), (17, 50440752), (18, 47638488), (24, 35728866), (27, 31758992), (34, 25220376), (36, 23819244), (48, 17864433), (51, 16813584), (54, 15879496), (59, 14533776), (68, 12610188), (72, 11909622), (102, 8406792), (108, 7939748), (118, 7266888), (136, 6305094), (144, 5954811), (153, 5604528), (177, 4844592), (204, 4203396), (216, 3969874), (236, 3633444), (272, 3152547), (306, 2802264), (354, 2422296), (408, 2101698), (432, 1984937), (459, 1868176), (472, 1816722), (531, 1614864), (612, 1401132), (708, 1211148), (816, 1050849), (918, 934088), (944, 908361), (1003, 854928), (1062, 807432), (1224, 700566), (1416, 605574), (1593, 538288), (1836, 467044), (1979, 433296), (2006, 427464), (2124, 403716), (2448, 350283), (2832, 302787), (3009, 284976), (3186, 269144), (3672, 233522), (3958, 216648), (4012, 213732), (4248, 201858), (5937, 144432), (6018, 142488), (6372, 134572), (7344, 116761), (7916, 108324), (8024, 106866), (8496, 100929), (9027, 94992), (11874, 72216), (12036, 71244), (12744, 67286), (15832, 54162), (16048, 53433), (17811, 48144), (18054, 47496), (23748, 36108), (24072, 35622), (25488, 33643), (27081, 31664)]