635621376

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 208

約数和(自身を含む): 1915514496

約数和(自身を除く): 1279893120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 173, 184, 192, 208, 256, 276, 299, 312, 346, 368, 384, 416, 512, 519, 552, 598, 624, 692, 736, 768, 832, 897, 1024, 1038, 1104, 1196, 1248, 1384, 1472, 1536, 1664, 1794, 2048, 2076, 2208, 2249, 2392, 2496, 2768, 2944, 3072, 3328, 3588, 3979, 4096, 4152, 4416, 4498, 4784, 4992, 5536, 5888, 6144, 6656, 6747, 7176, 7958, 8304, 8832, 8996, 9568, 9984, 11072, 11776, 11937, 12288, 13312, 13494, 14352, 15916, 16608, 17664, 17992, 19136, 19968, 22144, 23552, 23874, 26624, 26988, 28704, 31832, 33216, 35328, 35984, 38272, 39936, 44288, 47104, 47748, 51727, 53248, 53976, 57408, 63664, 66432, 70656, 71968, 76544, 79872, 88576, 94208, 95496, 103454, 107952, 114816, 127328, 132864, 141312, 143936, 153088, 155181, 159744, 177152, 190992, 206908, 215904, 229632, 254656, 265728, 282624, 287872, 306176, 310362, 354304, 381984, 413816, 431808, 459264, 509312, 531456, 575744, 612352, 620724, 708608, 763968, 827632, 863616, 918528, 1018624, 1062912, 1151488, 1224704, 1241448, 1527936, 1655264, 1727232, 1837056, 2037248, 2125824, 2302976, 2482896, 3055872, 3310528, 3454464, 3674112, 4074496, 4605952, 4965792, 6111744, 6621056, 6908928, 8148992, 9211904, 9931584, 12223488, 13242112, 13817856, 16297984, 19863168, 24446976, 26484224, 27635712, 39726336, 48893952, 52968448, 79452672, 105936896, 158905344, 211873792, 317810688, 635621376]

約数ペア:

[(1, 635621376), (2, 317810688), (3, 211873792), (4, 158905344), (6, 105936896), (8, 79452672), (12, 52968448), (13, 48893952), (16, 39726336), (23, 27635712), (24, 26484224), (26, 24446976), (32, 19863168), (39, 16297984), (46, 13817856), (48, 13242112), (52, 12223488), (64, 9931584), (69, 9211904), (78, 8148992), (92, 6908928), (96, 6621056), (104, 6111744), (128, 4965792), (138, 4605952), (156, 4074496), (173, 3674112), (184, 3454464), (192, 3310528), (208, 3055872), (256, 2482896), (276, 2302976), (299, 2125824), (312, 2037248), (346, 1837056), (368, 1727232), (384, 1655264), (416, 1527936), (512, 1241448), (519, 1224704), (552, 1151488), (598, 1062912), (624, 1018624), (692, 918528), (736, 863616), (768, 827632), (832, 763968), (897, 708608), (1024, 620724), (1038, 612352), (1104, 575744), (1196, 531456), (1248, 509312), (1384, 459264), (1472, 431808), (1536, 413816), (1664, 381984), (1794, 354304), (2048, 310362), (2076, 306176), (2208, 287872), (2249, 282624), (2392, 265728), (2496, 254656), (2768, 229632), (2944, 215904), (3072, 206908), (3328, 190992), (3588, 177152), (3979, 159744), (4096, 155181), (4152, 153088), (4416, 143936), (4498, 141312), (4784, 132864), (4992, 127328), (5536, 114816), (5888, 107952), (6144, 103454), (6656, 95496), (6747, 94208), (7176, 88576), (7958, 79872), (8304, 76544), (8832, 71968), (8996, 70656), (9568, 66432), (9984, 63664), (11072, 57408), (11776, 53976), (11937, 53248), (12288, 51727), (13312, 47748), (13494, 47104), (14352, 44288), (15916, 39936), (16608, 38272), (17664, 35984), (17992, 35328), (19136, 33216), (19968, 31832), (22144, 28704), (23552, 26988), (23874, 26624)]