1335257056

素因数分解:

$2^5\times 7^2\times {\mathrm{877}}^1\times {\mathrm{971}}^1$

素因数の和:1872

約数の個数: 72

約数和(自身を含む): 3064616856

約数和(自身を除く): 1729359800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 877, 971, 1568, 1754, 1942, 3508, 3884, 6139, 6797, 7016, 7768, 12278, 13594, 14032, 15536, 24556, 27188, 28064, 31072, 42973, 47579, 49112, 54376, 85946, 95158, 98224, 108752, 171892, 190316, 196448, 217504, 343784, 380632, 687568, 761264, 851567, 1375136, 1522528, 1703134, 3406268, 5960969, 6812536, 11921938, 13625072, 23843876, 27250144, 41726783, 47687752, 83453566, 95375504, 166907132, 190751008, 333814264, 667628528, 1335257056]

約数ペア:

[(1, 1335257056), (2, 667628528), (4, 333814264), (7, 190751008), (8, 166907132), (14, 95375504), (16, 83453566), (28, 47687752), (32, 41726783), (49, 27250144), (56, 23843876), (98, 13625072), (112, 11921938), (196, 6812536), (224, 5960969), (392, 3406268), (784, 1703134), (877, 1522528), (971, 1375136), (1568, 851567), (1754, 761264), (1942, 687568), (3508, 380632), (3884, 343784), (6139, 217504), (6797, 196448), (7016, 190316), (7768, 171892), (12278, 108752), (13594, 98224), (14032, 95158), (15536, 85946), (24556, 54376), (27188, 49112), (28064, 47579), (31072, 42973)]