987442216

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 1865606400

約数和(自身を除く): 878164184

約数列:

[1, 2, 4, 8, 223, 419, 446, 838, 892, 1321, 1676, 1784, 2642, 3352, 5284, 10568, 93437, 186874, 294583, 373748, 553499, 589166, 747496, 1106998, 1178332, 2213996, 2356664, 4427992, 123430277, 246860554, 493721108, 987442216]

約数ペア:

[(1, 987442216), (2, 493721108), (4, 246860554), (8, 123430277), (223, 4427992), (419, 2356664), (446, 2213996), (838, 1178332), (892, 1106998), (1321, 747496), (1676, 589166), (1784, 553499), (2642, 373748), (3352, 294583), (5284, 186874), (10568, 93437)]