21278559731712

素因数分解:

$2^{15}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9411161}}^1$

素因数の和:9411217

約数の個数: 128

約数和(自身を含む): 59209008160320

約数和(自身を除く): 37930448428608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2048, 2208, 2944, 3072, 4096, 4416, 5888, 6144, 8192, 8832, 11776, 12288, 16384, 17664, 23552, 24576, 32768, 35328, 47104, 49152, 70656, 94208, 98304, 141312, 188416, 282624, 376832, 565248, 753664, 1130496, 2260992, 9411161, 18822322, 28233483, 37644644, 56466966, 75289288, 112933932, 150578576, 216456703, 225867864, 301157152, 432913406, 451735728, 602314304, 649370109, 865826812, 903471456, 1204628608, 1298740218, 1731653624, 1806942912, 2409257216, 2597480436, 3463307248, 3613885824, 4818514432, 5194960872, 6926614496, 7227771648, 9637028864, 10389921744, 13853228992, 14455543296, 19274057728, 20779843488, 27706457984, 28911086592, 38548115456, 41559686976, 55412915968, 57822173184, 77096230912, 83119373952, 110825831936, 115644346368, 154192461824, 166238747904, 221651663872, 231288692736, 308384923648, 332477495808, 443303327744, 462577385472, 664954991616, 886606655488, 925154770944, 1329909983232, 1773213310976, 2659819966464, 3546426621952, 5319639932928, 7092853243904, 10639279865856, 21278559731712]

約数ペア:

[(1, 21278559731712), (2, 10639279865856), (3, 7092853243904), (4, 5319639932928), (6, 3546426621952), (8, 2659819966464), (12, 1773213310976), (16, 1329909983232), (23, 925154770944), (24, 886606655488), (32, 664954991616), (46, 462577385472), (48, 443303327744), (64, 332477495808), (69, 308384923648), (92, 231288692736), (96, 221651663872), (128, 166238747904), (138, 154192461824), (184, 115644346368), (192, 110825831936), (256, 83119373952), (276, 77096230912), (368, 57822173184), (384, 55412915968), (512, 41559686976), (552, 38548115456), (736, 28911086592), (768, 27706457984), (1024, 20779843488), (1104, 19274057728), (1472, 14455543296), (1536, 13853228992), (2048, 10389921744), (2208, 9637028864), (2944, 7227771648), (3072, 6926614496), (4096, 5194960872), (4416, 4818514432), (5888, 3613885824), (6144, 3463307248), (8192, 2597480436), (8832, 2409257216), (11776, 1806942912), (12288, 1731653624), (16384, 1298740218), (17664, 1204628608), (23552, 903471456), (24576, 865826812), (32768, 649370109), (35328, 602314304), (47104, 451735728), (49152, 432913406), (70656, 301157152), (94208, 225867864), (98304, 216456703), (141312, 150578576), (188416, 112933932), (282624, 75289288), (376832, 56466966), (565248, 37644644), (753664, 28233483), (1130496, 18822322), (2260992, 9411161)]