1049778884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{33091}}^1$

素因数の和:33216

約数の個数: 48

約数和(自身を含む): 2312733696

約数和(自身を除く): 1262954812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 7931, 15862, 31724, 33091, 66182, 132364, 231637, 364001, 463274, 728002, 926548, 1456004, 2548007, 3408373, 5096014, 6816746, 10192028, 13633492, 23858611, 37492103, 47717222, 74984206, 95434444, 149968412, 262444721, 524889442, 1049778884]

約数ペア:

[(1, 1049778884), (2, 524889442), (4, 262444721), (7, 149968412), (11, 95434444), (14, 74984206), (22, 47717222), (28, 37492103), (44, 23858611), (77, 13633492), (103, 10192028), (154, 6816746), (206, 5096014), (308, 3408373), (412, 2548007), (721, 1456004), (1133, 926548), (1442, 728002), (2266, 463274), (2884, 364001), (4532, 231637), (7931, 132364), (15862, 66182), (31724, 33091)]