1831569408

素因数分解:

$2^{11}\times 3^4\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 5591165580

約数和(自身を除く): 3759596172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 181, 183, 192, 216, 244, 256, 288, 324, 362, 366, 384, 432, 488, 512, 543, 549, 576, 648, 724, 732, 768, 864, 976, 1024, 1086, 1098, 1152, 1296, 1448, 1464, 1536, 1629, 1647, 1728, 1952, 2048, 2172, 2196, 2304, 2592, 2896, 2928, 3072, 3258, 3294, 3456, 3904, 4344, 4392, 4608, 4887, 4941, 5184, 5792, 5856, 6144, 6516, 6588, 6912, 7808, 8688, 8784, 9216, 9774, 9882, 10368, 11041, 11584, 11712, 13032, 13176, 13824, 14661, 15616, 17376, 17568, 18432, 19548, 19764, 20736, 22082, 23168, 23424, 26064, 26352, 27648, 29322, 31232, 33123, 34752, 35136, 39096, 39528, 41472, 44164, 46336, 46848, 52128, 52704, 55296, 58644, 62464, 66246, 69504, 70272, 78192, 79056, 82944, 88328, 92672, 93696, 99369, 104256, 105408, 117288, 124928, 132492, 139008, 140544, 156384, 158112, 165888, 176656, 185344, 187392, 198738, 208512, 210816, 234576, 264984, 278016, 281088, 298107, 312768, 316224, 353312, 370688, 374784, 397476, 417024, 421632, 469152, 529968, 556032, 562176, 596214, 625536, 632448, 706624, 794952, 834048, 843264, 894321, 938304, 1059936, 1112064, 1124352, 1192428, 1251072, 1264896, 1413248, 1589904, 1668096, 1686528, 1788642, 1876608, 2119872, 2384856, 2502144, 2529792, 2826496, 3179808, 3336192, 3373056, 3577284, 3753216, 4239744, 4769712, 5004288, 5059584, 5652992, 6359616, 7154568, 7506432, 8479488, 9539424, 10008576, 10119168, 11305984, 12719232, 14309136, 15012864, 16958976, 19078848, 22611968, 25438464, 28618272, 30025728, 33917952, 38157696, 50876928, 57236544, 67835904, 76315392, 101753856, 114473088, 152630784, 203507712, 228946176, 305261568, 457892352, 610523136, 915784704, 1831569408]

約数ペア:

[(1, 1831569408), (2, 915784704), (3, 610523136), (4, 457892352), (6, 305261568), (8, 228946176), (9, 203507712), (12, 152630784), (16, 114473088), (18, 101753856), (24, 76315392), (27, 67835904), (32, 57236544), (36, 50876928), (48, 38157696), (54, 33917952), (61, 30025728), (64, 28618272), (72, 25438464), (81, 22611968), (96, 19078848), (108, 16958976), (122, 15012864), (128, 14309136), (144, 12719232), (162, 11305984), (181, 10119168), (183, 10008576), (192, 9539424), (216, 8479488), (244, 7506432), (256, 7154568), (288, 6359616), (324, 5652992), (362, 5059584), (366, 5004288), (384, 4769712), (432, 4239744), (488, 3753216), (512, 3577284), (543, 3373056), (549, 3336192), (576, 3179808), (648, 2826496), (724, 2529792), (732, 2502144), (768, 2384856), (864, 2119872), (976, 1876608), (1024, 1788642), (1086, 1686528), (1098, 1668096), (1152, 1589904), (1296, 1413248), (1448, 1264896), (1464, 1251072), (1536, 1192428), (1629, 1124352), (1647, 1112064), (1728, 1059936), (1952, 938304), (2048, 894321), (2172, 843264), (2196, 834048), (2304, 794952), (2592, 706624), (2896, 632448), (2928, 625536), (3072, 596214), (3258, 562176), (3294, 556032), (3456, 529968), (3904, 469152), (4344, 421632), (4392, 417024), (4608, 397476), (4887, 374784), (4941, 370688), (5184, 353312), (5792, 316224), (5856, 312768), (6144, 298107), (6516, 281088), (6588, 278016), (6912, 264984), (7808, 234576), (8688, 210816), (8784, 208512), (9216, 198738), (9774, 187392), (9882, 185344), (10368, 176656), (11041, 165888), (11584, 158112), (11712, 156384), (13032, 140544), (13176, 139008), (13824, 132492), (14661, 124928), (15616, 117288), (17376, 105408), (17568, 104256), (18432, 99369), (19548, 93696), (19764, 92672), (20736, 88328), (22082, 82944), (23168, 79056), (23424, 78192), (26064, 70272), (26352, 69504), (27648, 66246), (29322, 62464), (31232, 58644), (33123, 55296), (34752, 52704), (35136, 52128), (39096, 46848), (39528, 46336), (41472, 44164)]