2560945632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3810931}}^1$

素因数の和:3810951

約数の個数: 48

約数和(自身を含む): 7682838912

約数和(自身を除く): 5121893280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3810931, 7621862, 11432793, 15243724, 22865586, 26676517, 30487448, 45731172, 53353034, 60974896, 80029551, 91462344, 106706068, 121949792, 160059102, 182924688, 213412136, 320118204, 365849376, 426824272, 640236408, 853648544, 1280472816, 2560945632]

約数ペア:

[(1, 2560945632), (2, 1280472816), (3, 853648544), (4, 640236408), (6, 426824272), (7, 365849376), (8, 320118204), (12, 213412136), (14, 182924688), (16, 160059102), (21, 121949792), (24, 106706068), (28, 91462344), (32, 80029551), (42, 60974896), (48, 53353034), (56, 45731172), (84, 30487448), (96, 26676517), (112, 22865586), (168, 15243724), (224, 11432793), (336, 7621862), (672, 3810931)]