15694317084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{254299}}^1$

素因数の和:254482

約数の個数: 48

約数和(自身を含む): 37880528000

約数和(自身を除く): 22186210916

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 5143, 10286, 15429, 20572, 30858, 61716, 254299, 508598, 762897, 1017196, 1525794, 3051588, 9409063, 18818126, 28227189, 35347561, 37636252, 56454378, 70695122, 106042683, 112908756, 141390244, 212085366, 424170732, 1307859757, 2615719514, 3923579271, 5231439028, 7847158542, 15694317084]

約数ペア:

[(1, 15694317084), (2, 7847158542), (3, 5231439028), (4, 3923579271), (6, 2615719514), (12, 1307859757), (37, 424170732), (74, 212085366), (111, 141390244), (139, 112908756), (148, 106042683), (222, 70695122), (278, 56454378), (417, 37636252), (444, 35347561), (556, 28227189), (834, 18818126), (1668, 9409063), (5143, 3051588), (10286, 1525794), (15429, 1017196), (20572, 762897), (30858, 508598), (61716, 254299)]