747313728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{556037}}^1$

素因数の和:556059

約数の個数: 56

約数和(自身を含む): 2259738432

約数和(自身を除く): 1512424704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 556037, 1112074, 1668111, 2224148, 3336222, 3892259, 4448296, 6672444, 7784518, 8896592, 11676777, 13344888, 15569036, 17793184, 23353554, 26689776, 31138072, 35586368, 46707108, 53379552, 62276144, 93414216, 106759104, 124552288, 186828432, 249104576, 373656864, 747313728]

約数ペア:

[(1, 747313728), (2, 373656864), (3, 249104576), (4, 186828432), (6, 124552288), (7, 106759104), (8, 93414216), (12, 62276144), (14, 53379552), (16, 46707108), (21, 35586368), (24, 31138072), (28, 26689776), (32, 23353554), (42, 17793184), (48, 15569036), (56, 13344888), (64, 11676777), (84, 8896592), (96, 7784518), (112, 6672444), (168, 4448296), (192, 3892259), (224, 3336222), (336, 2224148), (448, 1668111), (672, 1112074), (1344, 556037)]