438729984

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 216

約数和(自身を含む): 1577739072

約数和(自身を除く): 1139009088

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, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2473, 2688, 2772, 2816, 3168, 3696, 4032, 4224, 4928, 4946, 5376, 5544, 6336, 7392, 7419, 8064, 8448, 9856, 9892, 11088, 12672, 14784, 14838, 16128, 17311, 19712, 19784, 22176, 22257, 25344, 27203, 29568, 29676, 34622, 39568, 44352, 44514, 51933, 54406, 59136, 59352, 69244, 79136, 81609, 88704, 89028, 103866, 108812, 118704, 138488, 155799, 158272, 163218, 177408, 178056, 190421, 207732, 217624, 237408, 244827, 276976, 311598, 316544, 326436, 356112, 380842, 415464, 435248, 474816, 489654, 553952, 571263, 623196, 633088, 652872, 712224, 761684, 830928, 870496, 949632, 979308, 1107904, 1142526, 1246392, 1305744, 1424448, 1523368, 1661856, 1713789, 1740992, 1899264, 1958616, 2215808, 2285052, 2492784, 2611488, 2848896, 3046736, 3323712, 3427578, 3481984, 3917232, 4431616, 4570104, 4985568, 5222976, 5697792, 6093472, 6647424, 6855156, 6963968, 7834464, 9140208, 9971136, 10445952, 12186944, 13294848, 13710312, 15668928, 18280416, 19942272, 20891904, 24373888, 27420624, 31337856, 36560832, 39884544, 48747776, 54841248, 62675712, 73121664, 109682496, 146243328, 219364992, 438729984]

約数ペア:

[(1, 438729984), (2, 219364992), (3, 146243328), (4, 109682496), (6, 73121664), (7, 62675712), (8, 54841248), (9, 48747776), (11, 39884544), (12, 36560832), (14, 31337856), (16, 27420624), (18, 24373888), (21, 20891904), (22, 19942272), (24, 18280416), (28, 15668928), (32, 13710312), (33, 13294848), (36, 12186944), (42, 10445952), (44, 9971136), (48, 9140208), (56, 7834464), (63, 6963968), (64, 6855156), (66, 6647424), (72, 6093472), (77, 5697792), (84, 5222976), (88, 4985568), (96, 4570104), (99, 4431616), (112, 3917232), (126, 3481984), (128, 3427578), (132, 3323712), (144, 3046736), (154, 2848896), (168, 2611488), (176, 2492784), (192, 2285052), (198, 2215808), (224, 1958616), (231, 1899264), (252, 1740992), (256, 1713789), (264, 1661856), (288, 1523368), (308, 1424448), (336, 1305744), (352, 1246392), (384, 1142526), (396, 1107904), (448, 979308), (462, 949632), (504, 870496), (528, 830928), (576, 761684), (616, 712224), (672, 652872), (693, 633088), (704, 623196), (768, 571263), (792, 553952), (896, 489654), (924, 474816), (1008, 435248), (1056, 415464), (1152, 380842), (1232, 356112), (1344, 326436), (1386, 316544), (1408, 311598), (1584, 276976), (1792, 244827), (1848, 237408), (2016, 217624), (2112, 207732), (2304, 190421), (2464, 178056), (2473, 177408), (2688, 163218), (2772, 158272), (2816, 155799), (3168, 138488), (3696, 118704), (4032, 108812), (4224, 103866), (4928, 89028), (4946, 88704), (5376, 81609), (5544, 79136), (6336, 69244), (7392, 59352), (7419, 59136), (8064, 54406), (8448, 51933), (9856, 44514), (9892, 44352), (11088, 39568), (12672, 34622), (14784, 29676), (14838, 29568), (16128, 27203), (17311, 25344), (19712, 22257), (19784, 22176)]