21056898576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1093}}^1\times {\mathrm{8191}}^1$

素因数の和:9309

約数の個数: 120

約数和(自身を含む): 63343755264

約数和(自身を除く): 42286856688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1093, 1176, 2186, 2352, 3279, 4372, 6558, 7651, 8191, 8744, 13116, 15302, 16382, 17488, 22953, 24573, 26232, 30604, 32764, 45906, 49146, 52464, 53557, 57337, 61208, 65528, 91812, 98292, 107114, 114674, 122416, 131056, 160671, 172011, 183624, 196584, 214228, 229348, 321342, 344022, 367248, 393168, 401359, 428456, 458696, 642684, 688044, 802718, 856912, 917392, 1204077, 1285368, 1376088, 1605436, 2408154, 2570736, 2752176, 3210872, 4816308, 6421744, 8952763, 9632616, 17905526, 19265232, 26858289, 35811052, 53716578, 62669341, 71622104, 107433156, 125338682, 143244208, 188008023, 214866312, 250677364, 376016046, 429732624, 438685387, 501354728, 752032092, 877370774, 1002709456, 1316056161, 1504064184, 1754741548, 2632112322, 3008128368, 3509483096, 5264224644, 7018966192, 10528449288, 21056898576]

約数ペア:

[(1, 21056898576), (2, 10528449288), (3, 7018966192), (4, 5264224644), (6, 3509483096), (7, 3008128368), (8, 2632112322), (12, 1754741548), (14, 1504064184), (16, 1316056161), (21, 1002709456), (24, 877370774), (28, 752032092), (42, 501354728), (48, 438685387), (49, 429732624), (56, 376016046), (84, 250677364), (98, 214866312), (112, 188008023), (147, 143244208), (168, 125338682), (196, 107433156), (294, 71622104), (336, 62669341), (392, 53716578), (588, 35811052), (784, 26858289), (1093, 19265232), (1176, 17905526), (2186, 9632616), (2352, 8952763), (3279, 6421744), (4372, 4816308), (6558, 3210872), (7651, 2752176), (8191, 2570736), (8744, 2408154), (13116, 1605436), (15302, 1376088), (16382, 1285368), (17488, 1204077), (22953, 917392), (24573, 856912), (26232, 802718), (30604, 688044), (32764, 642684), (45906, 458696), (49146, 428456), (52464, 401359), (53557, 393168), (57337, 367248), (61208, 344022), (65528, 321342), (91812, 229348), (98292, 214228), (107114, 196584), (114674, 183624), (122416, 172011), (131056, 160671)]