342866916

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{27767}}^1$

素因数の和:27798

約数の個数: 72

約数和(自身を含む): 1010755200

約数和(自身を除く): 667888284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 27767, 55534, 83301, 111068, 166602, 194369, 249903, 333204, 388738, 499806, 583107, 777476, 999612, 1166214, 1360583, 1749321, 2332428, 2721166, 3498642, 4081749, 5442332, 6997284, 8163498, 9524081, 12245247, 16326996, 19048162, 24490494, 28572243, 38096324, 48980988, 57144486, 85716729, 114288972, 171433458, 342866916]

約数ペア:

[(1, 342866916), (2, 171433458), (3, 114288972), (4, 85716729), (6, 57144486), (7, 48980988), (9, 38096324), (12, 28572243), (14, 24490494), (18, 19048162), (21, 16326996), (28, 12245247), (36, 9524081), (42, 8163498), (49, 6997284), (63, 5442332), (84, 4081749), (98, 3498642), (126, 2721166), (147, 2332428), (196, 1749321), (252, 1360583), (294, 1166214), (343, 999612), (441, 777476), (588, 583107), (686, 499806), (882, 388738), (1029, 333204), (1372, 249903), (1764, 194369), (2058, 166602), (3087, 111068), (4116, 83301), (6174, 55534), (12348, 27767)]