381502656

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 224

約数和(自身を含む): 1214323200

約数和(自身を除く): 832820544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 64, 69, 72, 87, 92, 96, 108, 116, 138, 144, 174, 184, 192, 207, 216, 232, 261, 276, 288, 331, 348, 368, 414, 432, 464, 522, 552, 576, 621, 662, 667, 696, 736, 783, 828, 864, 928, 993, 1044, 1104, 1242, 1324, 1334, 1392, 1472, 1566, 1656, 1728, 1856, 1986, 2001, 2088, 2208, 2484, 2648, 2668, 2784, 2979, 3132, 3312, 3972, 4002, 4176, 4416, 4968, 5296, 5336, 5568, 5958, 6003, 6264, 6624, 7613, 7944, 8004, 8352, 8937, 9599, 9936, 10592, 10672, 11916, 12006, 12528, 13248, 15226, 15888, 16008, 16704, 17874, 18009, 19198, 19872, 21184, 21344, 22839, 23832, 24012, 25056, 28797, 30452, 31776, 32016, 35748, 36018, 38396, 39744, 42688, 45678, 47664, 48024, 50112, 57594, 60904, 63552, 64032, 68517, 71496, 72036, 76792, 86391, 91356, 95328, 96048, 115188, 121808, 128064, 137034, 142992, 144072, 153584, 172782, 182712, 190656, 192096, 205551, 220777, 230376, 243616, 259173, 274068, 285984, 288144, 307168, 345564, 365424, 384192, 411102, 441554, 460752, 487232, 518346, 548136, 571968, 576288, 614336, 662331, 691128, 730848, 822204, 883108, 921504, 1036692, 1096272, 1152576, 1324662, 1382256, 1461696, 1644408, 1766216, 1843008, 1986993, 2073384, 2192544, 2649324, 2764512, 3288816, 3532432, 3973986, 4146768, 4385088, 5298648, 5529024, 5960979, 6577632, 7064864, 7947972, 8293536, 10597296, 11921958, 13155264, 14129728, 15895944, 16587072, 21194592, 23843916, 31791888, 42389184, 47687832, 63583776, 95375664, 127167552, 190751328, 381502656]

約数ペア:

[(1, 381502656), (2, 190751328), (3, 127167552), (4, 95375664), (6, 63583776), (8, 47687832), (9, 42389184), (12, 31791888), (16, 23843916), (18, 21194592), (23, 16587072), (24, 15895944), (27, 14129728), (29, 13155264), (32, 11921958), (36, 10597296), (46, 8293536), (48, 7947972), (54, 7064864), (58, 6577632), (64, 5960979), (69, 5529024), (72, 5298648), (87, 4385088), (92, 4146768), (96, 3973986), (108, 3532432), (116, 3288816), (138, 2764512), (144, 2649324), (174, 2192544), (184, 2073384), (192, 1986993), (207, 1843008), (216, 1766216), (232, 1644408), (261, 1461696), (276, 1382256), (288, 1324662), (331, 1152576), (348, 1096272), (368, 1036692), (414, 921504), (432, 883108), (464, 822204), (522, 730848), (552, 691128), (576, 662331), (621, 614336), (662, 576288), (667, 571968), (696, 548136), (736, 518346), (783, 487232), (828, 460752), (864, 441554), (928, 411102), (993, 384192), (1044, 365424), (1104, 345564), (1242, 307168), (1324, 288144), (1334, 285984), (1392, 274068), (1472, 259173), (1566, 243616), (1656, 230376), (1728, 220777), (1856, 205551), (1986, 192096), (2001, 190656), (2088, 182712), (2208, 172782), (2484, 153584), (2648, 144072), (2668, 142992), (2784, 137034), (2979, 128064), (3132, 121808), (3312, 115188), (3972, 96048), (4002, 95328), (4176, 91356), (4416, 86391), (4968, 76792), (5296, 72036), (5336, 71496), (5568, 68517), (5958, 64032), (6003, 63552), (6264, 60904), (6624, 57594), (7613, 50112), (7944, 48024), (8004, 47664), (8352, 45678), (8937, 42688), (9599, 39744), (9936, 38396), (10592, 36018), (10672, 35748), (11916, 32016), (12006, 31776), (12528, 30452), (13248, 28797), (15226, 25056), (15888, 24012), (16008, 23832), (16704, 22839), (17874, 21344), (18009, 21184), (19198, 19872)]