285358969168

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1657}}^1$

素因数の和:2030

約数の個数: 240

約数和(自身を含む): 706944950544

約数和(自身を除く): 421585981376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 244, 277, 364, 392, 427, 488, 554, 637, 728, 784, 793, 854, 976, 1108, 1274, 1456, 1586, 1657, 1708, 1939, 2216, 2548, 2989, 3172, 3314, 3416, 3601, 3878, 4432, 5096, 5551, 5978, 6344, 6628, 6832, 7202, 7756, 10192, 11102, 11599, 11956, 12688, 13256, 13573, 14404, 15512, 16897, 21541, 22204, 23198, 23912, 25207, 26512, 27146, 28808, 31024, 33794, 38857, 43082, 44408, 46396, 47824, 50414, 54292, 57616, 67588, 77714, 81193, 86164, 88816, 92792, 100828, 101077, 108584, 118279, 135176, 150787, 155428, 162386, 172328, 176449, 185584, 201656, 202154, 217168, 219661, 236558, 270352, 301574, 310856, 324772, 344656, 352898, 403312, 404308, 439322, 458989, 473116, 603148, 621712, 649544, 705796, 707539, 808616, 827953, 878644, 917978, 946232, 1055509, 1206296, 1299088, 1314001, 1411592, 1415078, 1537627, 1617232, 1655906, 1757288, 1835956, 1892464, 2111018, 2412592, 2628002, 2823184, 2830156, 3075254, 3212923, 3311812, 3514576, 3671912, 4222036, 4952773, 5256004, 5660312, 5966857, 6150508, 6425846, 6623624, 7343824, 8444072, 9198007, 9905546, 10512008, 10763389, 11320624, 11933714, 12301016, 12851692, 13247248, 16888144, 18396014, 19811092, 21024016, 21526778, 22490461, 23867428, 24602032, 25703384, 27998329, 36792028, 39622184, 41767999, 43053556, 44980922, 47734856, 51406768, 55996658, 64386049, 73584056, 79244368, 83535998, 86107112, 89961844, 95469712, 111993316, 128772098, 147168112, 167071996, 172214224, 179923688, 195988303, 223986632, 257544196, 292375993, 334143992, 359847376, 363978277, 391976606, 447973264, 515088392, 584751986, 668287984, 727956554, 783953212, 1030176784, 1169503972, 1371918121, 1455913108, 1567906424, 2339007944, 2547847939, 2743836242, 2911826216, 3135812848, 4678015888, 5095695878, 5487672484, 5823652432, 10191391756, 10975344968, 17834935573, 20382783512, 21950689936, 35669871146, 40765567024, 71339742292, 142679484584, 285358969168]

約数ペア:

[(1, 285358969168), (2, 142679484584), (4, 71339742292), (7, 40765567024), (8, 35669871146), (13, 21950689936), (14, 20382783512), (16, 17834935573), (26, 10975344968), (28, 10191391756), (49, 5823652432), (52, 5487672484), (56, 5095695878), (61, 4678015888), (91, 3135812848), (98, 2911826216), (104, 2743836242), (112, 2547847939), (122, 2339007944), (182, 1567906424), (196, 1455913108), (208, 1371918121), (244, 1169503972), (277, 1030176784), (364, 783953212), (392, 727956554), (427, 668287984), (488, 584751986), (554, 515088392), (637, 447973264), (728, 391976606), (784, 363978277), (793, 359847376), (854, 334143992), (976, 292375993), (1108, 257544196), (1274, 223986632), (1456, 195988303), (1586, 179923688), (1657, 172214224), (1708, 167071996), (1939, 147168112), (2216, 128772098), (2548, 111993316), (2989, 95469712), (3172, 89961844), (3314, 86107112), (3416, 83535998), (3601, 79244368), (3878, 73584056), (4432, 64386049), (5096, 55996658), (5551, 51406768), (5978, 47734856), (6344, 44980922), (6628, 43053556), (6832, 41767999), (7202, 39622184), (7756, 36792028), (10192, 27998329), (11102, 25703384), (11599, 24602032), (11956, 23867428), (12688, 22490461), (13256, 21526778), (13573, 21024016), (14404, 19811092), (15512, 18396014), (16897, 16888144), (21541, 13247248), (22204, 12851692), (23198, 12301016), (23912, 11933714), (25207, 11320624), (26512, 10763389), (27146, 10512008), (28808, 9905546), (31024, 9198007), (33794, 8444072), (38857, 7343824), (43082, 6623624), (44408, 6425846), (46396, 6150508), (47824, 5966857), (50414, 5660312), (54292, 5256004), (57616, 4952773), (67588, 4222036), (77714, 3671912), (81193, 3514576), (86164, 3311812), (88816, 3212923), (92792, 3075254), (100828, 2830156), (101077, 2823184), (108584, 2628002), (118279, 2412592), (135176, 2111018), (150787, 1892464), (155428, 1835956), (162386, 1757288), (172328, 1655906), (176449, 1617232), (185584, 1537627), (201656, 1415078), (202154, 1411592), (217168, 1314001), (219661, 1299088), (236558, 1206296), (270352, 1055509), (301574, 946232), (310856, 917978), (324772, 878644), (344656, 827953), (352898, 808616), (403312, 707539), (404308, 705796), (439322, 649544), (458989, 621712), (473116, 603148)]