7225561728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81457}}^1$

素因数の和:81495

約数の個数: 192

約数和(自身を含む): 25923193920

約数和(自身を除く): 18697632192

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, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 3168, 3696, 4032, 4224, 4928, 5544, 6336, 7392, 8064, 9856, 11088, 12672, 14784, 22176, 29568, 44352, 81457, 88704, 162914, 244371, 325828, 488742, 570199, 651656, 733113, 896027, 977484, 1140398, 1303312, 1466226, 1710597, 1792054, 1954968, 2280796, 2606624, 2688081, 2932452, 3421194, 3584108, 3909936, 4561592, 5131791, 5213248, 5376162, 5864904, 6272189, 6842388, 7168216, 7819872, 8064243, 9123184, 10263582, 10426496, 10752324, 11729808, 12544378, 13684776, 14336432, 15639744, 16128486, 18246368, 18816567, 20527164, 21504648, 23459616, 25088756, 27369552, 28672864, 31279488, 32256972, 36492736, 37633134, 41054328, 43009296, 46919232, 50177512, 54739104, 56449701, 57345728, 64513944, 72985472, 75266268, 82108656, 86018592, 93838464, 100355024, 109478208, 112899402, 114691456, 129027888, 150532536, 164217312, 172037184, 200710048, 218956416, 225798804, 258055776, 301065072, 328434624, 344074368, 401420096, 451597608, 516111552, 602130144, 656869248, 802840192, 903195216, 1032223104, 1204260288, 1806390432, 2408520576, 3612780864, 7225561728]

約数ペア:

[(1, 7225561728), (2, 3612780864), (3, 2408520576), (4, 1806390432), (6, 1204260288), (7, 1032223104), (8, 903195216), (9, 802840192), (11, 656869248), (12, 602130144), (14, 516111552), (16, 451597608), (18, 401420096), (21, 344074368), (22, 328434624), (24, 301065072), (28, 258055776), (32, 225798804), (33, 218956416), (36, 200710048), (42, 172037184), (44, 164217312), (48, 150532536), (56, 129027888), (63, 114691456), (64, 112899402), (66, 109478208), (72, 100355024), (77, 93838464), (84, 86018592), (88, 82108656), (96, 75266268), (99, 72985472), (112, 64513944), (126, 57345728), (128, 56449701), (132, 54739104), (144, 50177512), (154, 46919232), (168, 43009296), (176, 41054328), (192, 37633134), (198, 36492736), (224, 32256972), (231, 31279488), (252, 28672864), (264, 27369552), (288, 25088756), (308, 23459616), (336, 21504648), (352, 20527164), (384, 18816567), (396, 18246368), (448, 16128486), (462, 15639744), (504, 14336432), (528, 13684776), (576, 12544378), (616, 11729808), (672, 10752324), (693, 10426496), (704, 10263582), (792, 9123184), (896, 8064243), (924, 7819872), (1008, 7168216), (1056, 6842388), (1152, 6272189), (1232, 5864904), (1344, 5376162), (1386, 5213248), (1408, 5131791), (1584, 4561592), (1848, 3909936), (2016, 3584108), (2112, 3421194), (2464, 2932452), (2688, 2688081), (2772, 2606624), (3168, 2280796), (3696, 1954968), (4032, 1792054), (4224, 1710597), (4928, 1466226), (5544, 1303312), (6336, 1140398), (7392, 977484), (8064, 896027), (9856, 733113), (11088, 651656), (12672, 570199), (14784, 488742), (22176, 325828), (29568, 244371), (44352, 162914), (81457, 88704)]