258671616

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 176

約数和(自身を含む): 823778304

約数和(自身を除く): 565106688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 523, 552, 644, 672, 736, 768, 896, 966, 1024, 1046, 1104, 1288, 1344, 1472, 1536, 1569, 1792, 1932, 2092, 2208, 2576, 2688, 2944, 3072, 3138, 3584, 3661, 3864, 4184, 4416, 5152, 5376, 5888, 6276, 7168, 7322, 7728, 8368, 8832, 10304, 10752, 10983, 11776, 12029, 12552, 14644, 15456, 16736, 17664, 20608, 21504, 21966, 23552, 24058, 25104, 29288, 30912, 33472, 35328, 36087, 41216, 43932, 48116, 50208, 58576, 61824, 66944, 70656, 72174, 82432, 84203, 87864, 96232, 100416, 117152, 123648, 133888, 144348, 164864, 168406, 175728, 192464, 200832, 234304, 247296, 252609, 267776, 288696, 336812, 351456, 384928, 401664, 468608, 494592, 505218, 535552, 577392, 673624, 702912, 769856, 803328, 937216, 1010436, 1154784, 1347248, 1405824, 1539712, 1606656, 1874432, 2020872, 2309568, 2694496, 2811648, 3079424, 3748864, 4041744, 4619136, 5388992, 5623296, 6158848, 8083488, 9238272, 10777984, 11246592, 12317696, 16166976, 18476544, 21555968, 32333952, 36953088, 43111936, 64667904, 86223872, 129335808, 258671616]

約数ペア:

[(1, 258671616), (2, 129335808), (3, 86223872), (4, 64667904), (6, 43111936), (7, 36953088), (8, 32333952), (12, 21555968), (14, 18476544), (16, 16166976), (21, 12317696), (23, 11246592), (24, 10777984), (28, 9238272), (32, 8083488), (42, 6158848), (46, 5623296), (48, 5388992), (56, 4619136), (64, 4041744), (69, 3748864), (84, 3079424), (92, 2811648), (96, 2694496), (112, 2309568), (128, 2020872), (138, 1874432), (161, 1606656), (168, 1539712), (184, 1405824), (192, 1347248), (224, 1154784), (256, 1010436), (276, 937216), (322, 803328), (336, 769856), (368, 702912), (384, 673624), (448, 577392), (483, 535552), (512, 505218), (523, 494592), (552, 468608), (644, 401664), (672, 384928), (736, 351456), (768, 336812), (896, 288696), (966, 267776), (1024, 252609), (1046, 247296), (1104, 234304), (1288, 200832), (1344, 192464), (1472, 175728), (1536, 168406), (1569, 164864), (1792, 144348), (1932, 133888), (2092, 123648), (2208, 117152), (2576, 100416), (2688, 96232), (2944, 87864), (3072, 84203), (3138, 82432), (3584, 72174), (3661, 70656), (3864, 66944), (4184, 61824), (4416, 58576), (5152, 50208), (5376, 48116), (5888, 43932), (6276, 41216), (7168, 36087), (7322, 35328), (7728, 33472), (8368, 30912), (8832, 29288), (10304, 25104), (10752, 24058), (10983, 23552), (11776, 21966), (12029, 21504), (12552, 20608), (14644, 17664), (15456, 16736)]