313441172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2341}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 637398720

約数和(自身を除く): 323957548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 179, 187, 358, 374, 716, 748, 1969, 2341, 3043, 3938, 4682, 6086, 7876, 9364, 12172, 25751, 33473, 39797, 51502, 66946, 79594, 103004, 133892, 159188, 419039, 437767, 838078, 875534, 1676156, 1751068, 4609429, 7123663, 9218858, 14247326, 18437716, 28494652, 78360293, 156720586, 313441172]

約数ペア:

[(1, 313441172), (2, 156720586), (4, 78360293), (11, 28494652), (17, 18437716), (22, 14247326), (34, 9218858), (44, 7123663), (68, 4609429), (179, 1751068), (187, 1676156), (358, 875534), (374, 838078), (716, 437767), (748, 419039), (1969, 159188), (2341, 133892), (3043, 103004), (3938, 79594), (4682, 66946), (6086, 51502), (7876, 39797), (9364, 33473), (12172, 25751)]