581169008

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{5333}}^1$

素因数の和:5494

約数の個数: 60

約数和(自身を含む): 1319524920

約数和(自身を除く): 738355912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 784, 973, 1112, 1946, 2224, 3892, 5333, 6811, 7784, 10666, 13622, 15568, 21332, 27244, 37331, 42664, 54488, 74662, 85328, 108976, 149324, 261317, 298648, 522634, 597296, 741287, 1045268, 1482574, 2090536, 2965148, 4181072, 5189009, 5930296, 10378018, 11860592, 20756036, 36323063, 41512072, 72646126, 83024144, 145292252, 290584504, 581169008]

約数ペア:

[(1, 581169008), (2, 290584504), (4, 145292252), (7, 83024144), (8, 72646126), (14, 41512072), (16, 36323063), (28, 20756036), (49, 11860592), (56, 10378018), (98, 5930296), (112, 5189009), (139, 4181072), (196, 2965148), (278, 2090536), (392, 1482574), (556, 1045268), (784, 741287), (973, 597296), (1112, 522634), (1946, 298648), (2224, 261317), (3892, 149324), (5333, 108976), (6811, 85328), (7784, 74662), (10666, 54488), (13622, 42664), (15568, 37331), (21332, 27244)]