2905379008

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109919}}^1$

素因数の和:109997

約数の個数: 56

約数和(自身を含む): 6700723200

約数和(自身を除く): 3795344192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 13216, 26432, 109919, 219838, 439676, 769433, 879352, 1538866, 1758704, 3077732, 3517408, 6155464, 6485221, 7034816, 12310928, 12970442, 24621856, 25940884, 45396547, 49243712, 51881768, 90793094, 103763536, 181586188, 207527072, 363172376, 415054144, 726344752, 1452689504, 2905379008]

約数ペア:

[(1, 2905379008), (2, 1452689504), (4, 726344752), (7, 415054144), (8, 363172376), (14, 207527072), (16, 181586188), (28, 103763536), (32, 90793094), (56, 51881768), (59, 49243712), (64, 45396547), (112, 25940884), (118, 24621856), (224, 12970442), (236, 12310928), (413, 7034816), (448, 6485221), (472, 6155464), (826, 3517408), (944, 3077732), (1652, 1758704), (1888, 1538866), (3304, 879352), (3776, 769433), (6608, 439676), (13216, 219838), (26432, 109919)]