1018399683992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{3719}}^1$

素因数の和:4113

約数の個数: 128

約数和(自身を含む): 2061028800000

約数和(自身を除く): 1042629116008

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 113, 149, 152, 214, 226, 298, 428, 452, 596, 856, 904, 1192, 2033, 2147, 2831, 3719, 4066, 4294, 5662, 7438, 8132, 8588, 11324, 12091, 14876, 15943, 16264, 16837, 17176, 22648, 24182, 29752, 31886, 33674, 48364, 63772, 67348, 70661, 96728, 127544, 134696, 141322, 229729, 282644, 302917, 319903, 397933, 420247, 459458, 554131, 565288, 605834, 639806, 795866, 840494, 918916, 1108262, 1211668, 1279612, 1591732, 1680988, 1801559, 1837832, 2216524, 2423336, 2559224, 3183464, 3361976, 3603118, 4433048, 7206236, 7560727, 7984693, 10528489, 14412472, 15121454, 15969386, 21056978, 30242908, 31938772, 34229621, 42113956, 44966429, 59292017, 60485816, 62616803, 63877544, 68459242, 84227912, 89932858, 118584034, 125233606, 136918484, 179865716, 237168068, 250467212, 273836968, 359731432, 474336136, 500934424, 854362151, 1126548323, 1189719257, 1708724302, 2253096646, 2379438514, 3417448604, 4506193292, 4758877028, 6699997921, 6834897208, 9012386584, 9517754056, 13399995842, 26799991684, 53599983368, 127299960499, 254599920998, 509199841996, 1018399683992]

約数ペア:

[(1, 1018399683992), (2, 509199841996), (4, 254599920998), (8, 127299960499), (19, 53599983368), (38, 26799991684), (76, 13399995842), (107, 9517754056), (113, 9012386584), (149, 6834897208), (152, 6699997921), (214, 4758877028), (226, 4506193292), (298, 3417448604), (428, 2379438514), (452, 2253096646), (596, 1708724302), (856, 1189719257), (904, 1126548323), (1192, 854362151), (2033, 500934424), (2147, 474336136), (2831, 359731432), (3719, 273836968), (4066, 250467212), (4294, 237168068), (5662, 179865716), (7438, 136918484), (8132, 125233606), (8588, 118584034), (11324, 89932858), (12091, 84227912), (14876, 68459242), (15943, 63877544), (16264, 62616803), (16837, 60485816), (17176, 59292017), (22648, 44966429), (24182, 42113956), (29752, 34229621), (31886, 31938772), (33674, 30242908), (48364, 21056978), (63772, 15969386), (67348, 15121454), (70661, 14412472), (96728, 10528489), (127544, 7984693), (134696, 7560727), (141322, 7206236), (229729, 4433048), (282644, 3603118), (302917, 3361976), (319903, 3183464), (397933, 2559224), (420247, 2423336), (459458, 2216524), (554131, 1837832), (565288, 1801559), (605834, 1680988), (639806, 1591732), (795866, 1279612), (840494, 1211668), (918916, 1108262)]