1547356048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42773}}^1$

素因数の和:42824

約数の個数: 80

約数和(自身を含む): 3818862720

約数和(自身を除く): 2271506672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 18088, 36176, 42773, 85546, 171092, 299411, 342184, 598822, 684368, 727141, 812687, 1197644, 1454282, 1625374, 2395288, 2908564, 3250748, 4790576, 5089987, 5688809, 5817128, 6501496, 10179974, 11377618, 11634256, 13002992, 13815679, 20359948, 22755236, 27631358, 40719896, 45510472, 55262716, 81439792, 91020944, 96709753, 110525432, 193419506, 221050864, 386839012, 773678024, 1547356048]

約数ペア:

[(1, 1547356048), (2, 773678024), (4, 386839012), (7, 221050864), (8, 193419506), (14, 110525432), (16, 96709753), (17, 91020944), (19, 81439792), (28, 55262716), (34, 45510472), (38, 40719896), (56, 27631358), (68, 22755236), (76, 20359948), (112, 13815679), (119, 13002992), (133, 11634256), (136, 11377618), (152, 10179974), (238, 6501496), (266, 5817128), (272, 5688809), (304, 5089987), (323, 4790576), (476, 3250748), (532, 2908564), (646, 2395288), (952, 1625374), (1064, 1454282), (1292, 1197644), (1904, 812687), (2128, 727141), (2261, 684368), (2584, 598822), (4522, 342184), (5168, 299411), (9044, 171092), (18088, 85546), (36176, 42773)]