4149197808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{649937}}^1$

素因数の和:649974

約数の個数: 80

約数和(自身を含む): 12894769920

約数和(自身を除く): 8745572112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 649937, 1299874, 1949811, 2599748, 3899622, 4549559, 5199496, 7799244, 9099118, 10398992, 12348803, 13648677, 15598488, 18198236, 24697606, 27297354, 31196976, 36396472, 37046409, 49395212, 54594708, 72792944, 74092818, 86441621, 98790424, 109189416, 148185636, 172883242, 197580848, 218378832, 259324863, 296371272, 345766484, 518649726, 592742544, 691532968, 1037299452, 1383065936, 2074598904, 4149197808]

約数ペア:

[(1, 4149197808), (2, 2074598904), (3, 1383065936), (4, 1037299452), (6, 691532968), (7, 592742544), (8, 518649726), (12, 345766484), (14, 296371272), (16, 259324863), (19, 218378832), (21, 197580848), (24, 172883242), (28, 148185636), (38, 109189416), (42, 98790424), (48, 86441621), (56, 74092818), (57, 72792944), (76, 54594708), (84, 49395212), (112, 37046409), (114, 36396472), (133, 31196976), (152, 27297354), (168, 24697606), (228, 18198236), (266, 15598488), (304, 13648677), (336, 12348803), (399, 10398992), (456, 9099118), (532, 7799244), (798, 5199496), (912, 4549559), (1064, 3899622), (1596, 2599748), (2128, 1949811), (3192, 1299874), (6384, 649937)]