2816980992

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{3119}}^1$

素因数の和:3161

約数の個数: 216

約数和(自身を含む): 9467312400

約数和(自身を除く): 6650331408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2304, 2352, 2688, 3072, 3119, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6144, 6238, 6272, 7056, 7168, 8064, 9216, 9357, 9408, 10752, 12476, 12544, 14112, 14336, 16128, 18432, 18714, 18816, 21504, 21833, 24952, 25088, 28071, 28224, 32256, 37428, 37632, 43008, 43666, 49904, 50176, 56142, 56448, 64512, 65499, 74856, 75264, 87332, 99808, 100352, 112284, 112896, 129024, 130998, 149712, 150528, 152831, 174664, 196497, 199616, 224568, 225792, 261996, 299424, 301056, 305662, 349328, 392994, 399232, 449136, 451584, 458493, 523992, 598848, 611324, 698656, 785988, 798464, 898272, 903168, 916986, 1047984, 1197696, 1222648, 1375479, 1397312, 1571976, 1596928, 1796544, 1833972, 2095968, 2395392, 2445296, 2750958, 2794624, 3143952, 3193856, 3593088, 3667944, 4191936, 4790784, 4890592, 5501916, 5589248, 6287904, 6387712, 7186176, 7335888, 8383872, 9581568, 9781184, 11003832, 11178496, 12575808, 14372352, 14671776, 16767744, 19163136, 19562368, 22007664, 22356992, 25151616, 28744704, 29343552, 33535488, 39124736, 44015328, 44713984, 50303232, 57489408, 58687104, 67070976, 78249472, 88030656, 100606464, 117374208, 134141952, 156498944, 176061312, 201212928, 234748416, 312997888, 352122624, 402425856, 469496832, 704245248, 938993664, 1408490496, 2816980992]

約数ペア:

[(1, 2816980992), (2, 1408490496), (3, 938993664), (4, 704245248), (6, 469496832), (7, 402425856), (8, 352122624), (9, 312997888), (12, 234748416), (14, 201212928), (16, 176061312), (18, 156498944), (21, 134141952), (24, 117374208), (28, 100606464), (32, 88030656), (36, 78249472), (42, 67070976), (48, 58687104), (49, 57489408), (56, 50303232), (63, 44713984), (64, 44015328), (72, 39124736), (84, 33535488), (96, 29343552), (98, 28744704), (112, 25151616), (126, 22356992), (128, 22007664), (144, 19562368), (147, 19163136), (168, 16767744), (192, 14671776), (196, 14372352), (224, 12575808), (252, 11178496), (256, 11003832), (288, 9781184), (294, 9581568), (336, 8383872), (384, 7335888), (392, 7186176), (441, 6387712), (448, 6287904), (504, 5589248), (512, 5501916), (576, 4890592), (588, 4790784), (672, 4191936), (768, 3667944), (784, 3593088), (882, 3193856), (896, 3143952), (1008, 2794624), (1024, 2750958), (1152, 2445296), (1176, 2395392), (1344, 2095968), (1536, 1833972), (1568, 1796544), (1764, 1596928), (1792, 1571976), (2016, 1397312), (2048, 1375479), (2304, 1222648), (2352, 1197696), (2688, 1047984), (3072, 916986), (3119, 903168), (3136, 898272), (3528, 798464), (3584, 785988), (4032, 698656), (4608, 611324), (4704, 598848), (5376, 523992), (6144, 458493), (6238, 451584), (6272, 449136), (7056, 399232), (7168, 392994), (8064, 349328), (9216, 305662), (9357, 301056), (9408, 299424), (10752, 261996), (12476, 225792), (12544, 224568), (14112, 199616), (14336, 196497), (16128, 174664), (18432, 152831), (18714, 150528), (18816, 149712), (21504, 130998), (21833, 129024), (24952, 112896), (25088, 112284), (28071, 100352), (28224, 99808), (32256, 87332), (37428, 75264), (37632, 74856), (43008, 65499), (43666, 64512), (49904, 56448), (50176, 56142)]