328271328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 1183133952

約数和(自身を除く): 854862624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 113, 126, 131, 132, 144, 154, 168, 176, 198, 224, 226, 231, 252, 262, 264, 288, 308, 336, 339, 352, 393, 396, 452, 462, 504, 524, 528, 616, 672, 678, 693, 786, 791, 792, 904, 917, 924, 1008, 1017, 1048, 1056, 1179, 1232, 1243, 1356, 1386, 1441, 1572, 1582, 1584, 1808, 1834, 1848, 2016, 2034, 2096, 2358, 2373, 2464, 2486, 2712, 2751, 2772, 2882, 3144, 3164, 3168, 3616, 3668, 3696, 3729, 4068, 4192, 4323, 4716, 4746, 4972, 5424, 5502, 5544, 5764, 6288, 6328, 7119, 7336, 7392, 7458, 8136, 8253, 8646, 8701, 9432, 9492, 9944, 10087, 10848, 11004, 11088, 11187, 11528, 12576, 12656, 12969, 14238, 14672, 14803, 14916, 16272, 16506, 17292, 17402, 18864, 18984, 19888, 20174, 22008, 22176, 22374, 23056, 25312, 25938, 26103, 28476, 29344, 29606, 29832, 30261, 32544, 33012, 34584, 34804, 37728, 37968, 39776, 40348, 44016, 44409, 44748, 46112, 51876, 52206, 56952, 59212, 59664, 60522, 66024, 69168, 69608, 75936, 78309, 80696, 88032, 88818, 89496, 90783, 103621, 103752, 104412, 113904, 118424, 119328, 121044, 132048, 133227, 138336, 139216, 156618, 161392, 162833, 177636, 178992, 181566, 207242, 207504, 208824, 227808, 236848, 242088, 264096, 266454, 278432, 310863, 313236, 322784, 325666, 355272, 357984, 363132, 414484, 415008, 417648, 473696, 484176, 488499, 532908, 621726, 626472, 651332, 710544, 726264, 828968, 835296, 932589, 968352, 976998, 1065816, 1139831, 1243452, 1252944, 1302664, 1421088, 1452528, 1465497, 1657936, 1865178, 1953996, 2131632, 2279662, 2486904, 2505888, 2605328, 2905056, 2930994, 3315872, 3419493, 3730356, 3907992, 4263264, 4559324, 4973808, 5210656, 5861988, 6838986, 7460712, 7815984, 9118648, 9947616, 10258479, 11723976, 13677972, 14921424, 15631968, 18237296, 20516958, 23447952, 27355944, 29842848, 36474592, 41033916, 46895904, 54711888, 82067832, 109423776, 164135664, 328271328]

約数ペア:

[(1, 328271328), (2, 164135664), (3, 109423776), (4, 82067832), (6, 54711888), (7, 46895904), (8, 41033916), (9, 36474592), (11, 29842848), (12, 27355944), (14, 23447952), (16, 20516958), (18, 18237296), (21, 15631968), (22, 14921424), (24, 13677972), (28, 11723976), (32, 10258479), (33, 9947616), (36, 9118648), (42, 7815984), (44, 7460712), (48, 6838986), (56, 5861988), (63, 5210656), (66, 4973808), (72, 4559324), (77, 4263264), (84, 3907992), (88, 3730356), (96, 3419493), (99, 3315872), (112, 2930994), (113, 2905056), (126, 2605328), (131, 2505888), (132, 2486904), (144, 2279662), (154, 2131632), (168, 1953996), (176, 1865178), (198, 1657936), (224, 1465497), (226, 1452528), (231, 1421088), (252, 1302664), (262, 1252944), (264, 1243452), (288, 1139831), (308, 1065816), (336, 976998), (339, 968352), (352, 932589), (393, 835296), (396, 828968), (452, 726264), (462, 710544), (504, 651332), (524, 626472), (528, 621726), (616, 532908), (672, 488499), (678, 484176), (693, 473696), (786, 417648), (791, 415008), (792, 414484), (904, 363132), (917, 357984), (924, 355272), (1008, 325666), (1017, 322784), (1048, 313236), (1056, 310863), (1179, 278432), (1232, 266454), (1243, 264096), (1356, 242088), (1386, 236848), (1441, 227808), (1572, 208824), (1582, 207504), (1584, 207242), (1808, 181566), (1834, 178992), (1848, 177636), (2016, 162833), (2034, 161392), (2096, 156618), (2358, 139216), (2373, 138336), (2464, 133227), (2486, 132048), (2712, 121044), (2751, 119328), (2772, 118424), (2882, 113904), (3144, 104412), (3164, 103752), (3168, 103621), (3616, 90783), (3668, 89496), (3696, 88818), (3729, 88032), (4068, 80696), (4192, 78309), (4323, 75936), (4716, 69608), (4746, 69168), (4972, 66024), (5424, 60522), (5502, 59664), (5544, 59212), (5764, 56952), (6288, 52206), (6328, 51876), (7119, 46112), (7336, 44748), (7392, 44409), (7458, 44016), (8136, 40348), (8253, 39776), (8646, 37968), (8701, 37728), (9432, 34804), (9492, 34584), (9944, 33012), (10087, 32544), (10848, 30261), (11004, 29832), (11088, 29606), (11187, 29344), (11528, 28476), (12576, 26103), (12656, 25938), (12969, 25312), (14238, 23056), (14672, 22374), (14803, 22176), (14916, 22008), (16272, 20174), (16506, 19888), (17292, 18984), (17402, 18864)]