789062988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{36551}}^1$

素因数の和:36822

約数の個数: 48

約数和(自身を含む): 2112413184

約数和(自身を除く): 1323350196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 36551, 73102, 109653, 146204, 219306, 255857, 438612, 511714, 767571, 1023428, 1535142, 3070284, 9393607, 18787214, 28180821, 37574428, 56361642, 65755249, 112723284, 131510498, 197265747, 263020996, 394531494, 789062988]

約数ペア:

[(1, 789062988), (2, 394531494), (3, 263020996), (4, 197265747), (6, 131510498), (7, 112723284), (12, 65755249), (14, 56361642), (21, 37574428), (28, 28180821), (42, 18787214), (84, 9393607), (257, 3070284), (514, 1535142), (771, 1023428), (1028, 767571), (1542, 511714), (1799, 438612), (3084, 255857), (3598, 219306), (5397, 146204), (7196, 109653), (10794, 73102), (21588, 36551)]