580397312

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 108

約数和(自身を含む): 1307336268

約数和(自身を除く): 726938956

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 128, 164, 176, 242, 256, 328, 352, 451, 457, 484, 656, 704, 902, 914, 968, 1312, 1408, 1804, 1828, 1936, 2624, 2816, 3608, 3656, 3872, 4961, 5027, 5248, 7216, 7312, 7744, 9922, 10054, 10496, 14432, 14624, 15488, 18737, 19844, 20108, 28864, 29248, 30976, 37474, 39688, 40216, 55297, 57728, 58496, 74948, 79376, 80432, 110594, 115456, 116992, 149896, 158752, 160864, 206107, 221188, 299792, 317504, 321728, 412214, 442376, 599584, 635008, 643456, 824428, 884752, 1199168, 1270016, 1286912, 1648856, 1769504, 2267177, 2398336, 3297712, 3539008, 4534354, 4796672, 6595424, 7078016, 9068708, 13190848, 14156032, 18137416, 26381696, 36274832, 52763392, 72549664, 145099328, 290198656, 580397312]

約数ペア:

[(1, 580397312), (2, 290198656), (4, 145099328), (8, 72549664), (11, 52763392), (16, 36274832), (22, 26381696), (32, 18137416), (41, 14156032), (44, 13190848), (64, 9068708), (82, 7078016), (88, 6595424), (121, 4796672), (128, 4534354), (164, 3539008), (176, 3297712), (242, 2398336), (256, 2267177), (328, 1769504), (352, 1648856), (451, 1286912), (457, 1270016), (484, 1199168), (656, 884752), (704, 824428), (902, 643456), (914, 635008), (968, 599584), (1312, 442376), (1408, 412214), (1804, 321728), (1828, 317504), (1936, 299792), (2624, 221188), (2816, 206107), (3608, 160864), (3656, 158752), (3872, 149896), (4961, 116992), (5027, 115456), (5248, 110594), (7216, 80432), (7312, 79376), (7744, 74948), (9922, 58496), (10054, 57728), (10496, 55297), (14432, 40216), (14624, 39688), (15488, 37474), (18737, 30976), (19844, 29248), (20108, 28864)]