1394396472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{436841}}^1$

素因数の和:436876

約数の個数: 64

約数和(自身を含む): 4193683200

約数和(自身を除く): 2799286728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 436841, 873682, 1310523, 1747364, 2621046, 3057887, 3494728, 5242092, 6115774, 8299979, 9173661, 10484184, 12231548, 16599958, 18347322, 24463096, 24899937, 33199916, 36694644, 49799874, 58099853, 66399832, 73389288, 99599748, 116199706, 174299559, 199199496, 232399412, 348599118, 464798824, 697198236, 1394396472]

約数ペア:

[(1, 1394396472), (2, 697198236), (3, 464798824), (4, 348599118), (6, 232399412), (7, 199199496), (8, 174299559), (12, 116199706), (14, 99599748), (19, 73389288), (21, 66399832), (24, 58099853), (28, 49799874), (38, 36694644), (42, 33199916), (56, 24899937), (57, 24463096), (76, 18347322), (84, 16599958), (114, 12231548), (133, 10484184), (152, 9173661), (168, 8299979), (228, 6115774), (266, 5242092), (399, 3494728), (456, 3057887), (532, 2621046), (798, 1747364), (1064, 1310523), (1596, 873682), (3192, 436841)]