557992736

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{42221}}^1$

素因数の和:42297

約数の個数: 48

約数和(自身を含む): 1276793280

約数和(自身を除く): 718800544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 42221, 84442, 168884, 295547, 337768, 591094, 675536, 1182188, 1351072, 2364376, 2491039, 4728752, 4982078, 9457504, 9964156, 17437273, 19928312, 34874546, 39856624, 69749092, 79713248, 139498184, 278996368, 557992736]

約数ペア:

[(1, 557992736), (2, 278996368), (4, 139498184), (7, 79713248), (8, 69749092), (14, 39856624), (16, 34874546), (28, 19928312), (32, 17437273), (56, 9964156), (59, 9457504), (112, 4982078), (118, 4728752), (224, 2491039), (236, 2364376), (413, 1351072), (472, 1182188), (826, 675536), (944, 591094), (1652, 337768), (1888, 295547), (3304, 168884), (6608, 84442), (13216, 42221)]