1287788152

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{792973}}^1$

素因数の和:793015

約数の個数: 32

約数和(自身を含む): 2854706400

約数和(自身を除く): 1566918248

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 792973, 1585946, 3171892, 5550811, 6343784, 11101622, 22203244, 22996217, 44406488, 45992434, 91984868, 160973519, 183969736, 321947038, 643894076, 1287788152]

約数ペア:

[(1, 1287788152), (2, 643894076), (4, 321947038), (7, 183969736), (8, 160973519), (14, 91984868), (28, 45992434), (29, 44406488), (56, 22996217), (58, 22203244), (116, 11101622), (203, 6343784), (232, 5550811), (406, 3171892), (812, 1585946), (1624, 792973)]