1238178816

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 264

約数和(自身を含む): 4330141920

約数和(自身を除く): 3091963104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1024, 1071, 1088, 1129, 1152, 1224, 1344, 1428, 1536, 1632, 1792, 1904, 2016, 2142, 2176, 2258, 2304, 2448, 2688, 2856, 3072, 3264, 3387, 3584, 3808, 4032, 4284, 4352, 4516, 4608, 4896, 5376, 5712, 6528, 6774, 7168, 7616, 7903, 8064, 8568, 8704, 9032, 9216, 9792, 10161, 10752, 11424, 13056, 13548, 15232, 15806, 16128, 17136, 17408, 18064, 19193, 19584, 20322, 21504, 22848, 23709, 26112, 27096, 30464, 31612, 32256, 34272, 36128, 38386, 39168, 40644, 45696, 47418, 52224, 54192, 57579, 60928, 63224, 64512, 68544, 71127, 72256, 76772, 78336, 81288, 91392, 94836, 108384, 115158, 121856, 126448, 134351, 137088, 142254, 144512, 153544, 156672, 162576, 172737, 182784, 189672, 216768, 230316, 252896, 268702, 274176, 284508, 289024, 307088, 325152, 345474, 365568, 379344, 403053, 433536, 460632, 505792, 537404, 548352, 569016, 578048, 614176, 650304, 690948, 758688, 806106, 867072, 921264, 1011584, 1074808, 1096704, 1138032, 1156096, 1209159, 1228352, 1300608, 1381896, 1517376, 1612212, 1734144, 1842528, 2023168, 2149616, 2276064, 2418318, 2456704, 2601216, 2763792, 3034752, 3224424, 3468288, 3685056, 4046336, 4299232, 4552128, 4836636, 4913408, 5202432, 5527584, 6069504, 6448848, 7370112, 8092672, 8598464, 9104256, 9673272, 9826816, 10404864, 11055168, 12139008, 12897696, 14740224, 17196928, 18208512, 19346544, 19653632, 22110336, 24278016, 25795392, 29480448, 34393856, 36417024, 38693088, 44220672, 51590784, 58960896, 68787712, 72834048, 77386176, 88441344, 103181568, 137575424, 154772352, 176882688, 206363136, 309544704, 412726272, 619089408, 1238178816]

約数ペア:

[(1, 1238178816), (2, 619089408), (3, 412726272), (4, 309544704), (6, 206363136), (7, 176882688), (8, 154772352), (9, 137575424), (12, 103181568), (14, 88441344), (16, 77386176), (17, 72834048), (18, 68787712), (21, 58960896), (24, 51590784), (28, 44220672), (32, 38693088), (34, 36417024), (36, 34393856), (42, 29480448), (48, 25795392), (51, 24278016), (56, 22110336), (63, 19653632), (64, 19346544), (68, 18208512), (72, 17196928), (84, 14740224), (96, 12897696), (102, 12139008), (112, 11055168), (119, 10404864), (126, 9826816), (128, 9673272), (136, 9104256), (144, 8598464), (153, 8092672), (168, 7370112), (192, 6448848), (204, 6069504), (224, 5527584), (238, 5202432), (252, 4913408), (256, 4836636), (272, 4552128), (288, 4299232), (306, 4046336), (336, 3685056), (357, 3468288), (384, 3224424), (408, 3034752), (448, 2763792), (476, 2601216), (504, 2456704), (512, 2418318), (544, 2276064), (576, 2149616), (612, 2023168), (672, 1842528), (714, 1734144), (768, 1612212), (816, 1517376), (896, 1381896), (952, 1300608), (1008, 1228352), (1024, 1209159), (1071, 1156096), (1088, 1138032), (1129, 1096704), (1152, 1074808), (1224, 1011584), (1344, 921264), (1428, 867072), (1536, 806106), (1632, 758688), (1792, 690948), (1904, 650304), (2016, 614176), (2142, 578048), (2176, 569016), (2258, 548352), (2304, 537404), (2448, 505792), (2688, 460632), (2856, 433536), (3072, 403053), (3264, 379344), (3387, 365568), (3584, 345474), (3808, 325152), (4032, 307088), (4284, 289024), (4352, 284508), (4516, 274176), (4608, 268702), (4896, 252896), (5376, 230316), (5712, 216768), (6528, 189672), (6774, 182784), (7168, 172737), (7616, 162576), (7903, 156672), (8064, 153544), (8568, 144512), (8704, 142254), (9032, 137088), (9216, 134351), (9792, 126448), (10161, 121856), (10752, 115158), (11424, 108384), (13056, 94836), (13548, 91392), (15232, 81288), (15806, 78336), (16128, 76772), (17136, 72256), (17408, 71127), (18064, 68544), (19193, 64512), (19584, 63224), (20322, 60928), (21504, 57579), (22848, 54192), (23709, 52224), (26112, 47418), (27096, 45696), (30464, 40644), (31612, 39168), (32256, 38386), (34272, 36128)]