7883935912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{90437}}^1$

素因数の和:91101

約数の個数: 32

約数和(自身を含む): 15676522920

約数和(自身を除く): 7792587008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 641, 1282, 2564, 5128, 10897, 21794, 43588, 87176, 90437, 180874, 361748, 723496, 1537429, 3074858, 6149716, 12299432, 57970117, 115940234, 231880468, 463760936, 985491989, 1970983978, 3941967956, 7883935912]

約数ペア:

[(1, 7883935912), (2, 3941967956), (4, 1970983978), (8, 985491989), (17, 463760936), (34, 231880468), (68, 115940234), (136, 57970117), (641, 12299432), (1282, 6149716), (2564, 3074858), (5128, 1537429), (10897, 723496), (21794, 361748), (43588, 180874), (87176, 90437)]