2715996892

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^2\times {\mathrm{463}}^1$

素因数の和:827

約数の個数: 54

約数和(自身を含む): 5573149008

約数和(自身を除く): 2857152116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 463, 692, 926, 1211, 1852, 2422, 3241, 4844, 6482, 8477, 12964, 16954, 22687, 29929, 33908, 45374, 59858, 80099, 90748, 119716, 160198, 209503, 320396, 419006, 560693, 838012, 1121386, 1466521, 2242772, 2933042, 3924851, 5866084, 7849702, 13857127, 15699404, 27714254, 55428508, 96999889, 193999778, 387999556, 678999223, 1357998446, 2715996892]

約数ペア:

[(1, 2715996892), (2, 1357998446), (4, 678999223), (7, 387999556), (14, 193999778), (28, 96999889), (49, 55428508), (98, 27714254), (173, 15699404), (196, 13857127), (346, 7849702), (463, 5866084), (692, 3924851), (926, 2933042), (1211, 2242772), (1852, 1466521), (2422, 1121386), (3241, 838012), (4844, 560693), (6482, 419006), (8477, 320396), (12964, 209503), (16954, 160198), (22687, 119716), (29929, 90748), (33908, 80099), (45374, 59858)]