1372304864

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{15749}}^1$

素因数の和:16155

約数の個数: 48

約数和(自身を含む): 3095820000

約数和(自身を除く): 1723515136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 1556, 2723, 3112, 5446, 6224, 10892, 12448, 15749, 21784, 31498, 43568, 62996, 87136, 110243, 125992, 220486, 251984, 440972, 503968, 881944, 1763888, 3527776, 6126361, 12252722, 24505444, 42884527, 49010888, 85769054, 98021776, 171538108, 196043552, 343076216, 686152432, 1372304864]

約数ペア:

[(1, 1372304864), (2, 686152432), (4, 343076216), (7, 196043552), (8, 171538108), (14, 98021776), (16, 85769054), (28, 49010888), (32, 42884527), (56, 24505444), (112, 12252722), (224, 6126361), (389, 3527776), (778, 1763888), (1556, 881944), (2723, 503968), (3112, 440972), (5446, 251984), (6224, 220486), (10892, 125992), (12448, 110243), (15749, 87136), (21784, 62996), (31498, 43568)]