987456008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1603013}}^1$

素因数の和:1603037

約数の個数: 32

約数和(自身を含む): 2308340160

約数和(自身を除く): 1320884152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1603013, 3206026, 6412052, 11221091, 12824104, 17633143, 22442182, 35266286, 44884364, 70532572, 89768728, 123432001, 141065144, 246864002, 493728004, 987456008]

約数ペア:

[(1, 987456008), (2, 493728004), (4, 246864002), (7, 141065144), (8, 123432001), (11, 89768728), (14, 70532572), (22, 44884364), (28, 35266286), (44, 22442182), (56, 17633143), (77, 12824104), (88, 11221091), (154, 6412052), (308, 3206026), (616, 1603013)]