2189197824

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{11779}}^1$

素因数の和:11822

約数の個数: 120

約数和(自身を含む): 6411100080

約数和(自身を除く): 4221902256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1056, 1408, 1452, 1536, 1936, 2112, 2816, 2904, 3872, 4224, 5632, 5808, 7744, 8448, 11616, 11779, 15488, 16896, 23232, 23558, 30976, 35337, 46464, 47116, 61952, 70674, 92928, 94232, 129569, 141348, 185856, 188464, 259138, 282696, 376928, 388707, 518276, 565392, 753856, 777414, 1036552, 1130784, 1425259, 1507712, 1554828, 2073104, 2261568, 2850518, 3015424, 3109656, 4146208, 4275777, 4523136, 5701036, 6030848, 6219312, 8292416, 8551554, 9046272, 11402072, 12438624, 16584832, 17103108, 18092544, 22804144, 24877248, 33169664, 34206216, 45608288, 49754496, 66339328, 68412432, 91216576, 99508992, 136824864, 182433152, 199017984, 273649728, 364866304, 547299456, 729732608, 1094598912, 2189197824]

約数ペア:

[(1, 2189197824), (2, 1094598912), (3, 729732608), (4, 547299456), (6, 364866304), (8, 273649728), (11, 199017984), (12, 182433152), (16, 136824864), (22, 99508992), (24, 91216576), (32, 68412432), (33, 66339328), (44, 49754496), (48, 45608288), (64, 34206216), (66, 33169664), (88, 24877248), (96, 22804144), (121, 18092544), (128, 17103108), (132, 16584832), (176, 12438624), (192, 11402072), (242, 9046272), (256, 8551554), (264, 8292416), (352, 6219312), (363, 6030848), (384, 5701036), (484, 4523136), (512, 4275777), (528, 4146208), (704, 3109656), (726, 3015424), (768, 2850518), (968, 2261568), (1056, 2073104), (1408, 1554828), (1452, 1507712), (1536, 1425259), (1936, 1130784), (2112, 1036552), (2816, 777414), (2904, 753856), (3872, 565392), (4224, 518276), (5632, 388707), (5808, 376928), (7744, 282696), (8448, 259138), (11616, 188464), (11779, 185856), (15488, 141348), (16896, 129569), (23232, 94232), (23558, 92928), (30976, 70674), (35337, 61952), (46464, 47116)]