291207757984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{79847}}^1$

素因数の和:80678

約数の個数: 96

約数和(自身を含む): 674398763136

約数和(自身を除く): 383191005152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 797, 1144, 1594, 2288, 3188, 4576, 6376, 8767, 10361, 12752, 17534, 20722, 25504, 35068, 41444, 70136, 79847, 82888, 113971, 140272, 159694, 165776, 227942, 280544, 319388, 331552, 455884, 638776, 878317, 911768, 1038011, 1277552, 1756634, 1823536, 2076022, 2555104, 3513268, 3647072, 4152044, 7026536, 8304088, 11418121, 14053072, 16608176, 22836242, 28106144, 33216352, 45672484, 63638059, 91344968, 127276118, 182689936, 254552236, 365379872, 509104472, 700018649, 827294767, 1018208944, 1400037298, 1654589534, 2036417888, 2800074596, 3309179068, 5600149192, 6618358136, 9100242437, 11200298384, 13236716272, 18200484874, 22400596768, 26473432544, 36400969748, 72801939496, 145603878992, 291207757984]

約数ペア:

[(1, 291207757984), (2, 145603878992), (4, 72801939496), (8, 36400969748), (11, 26473432544), (13, 22400596768), (16, 18200484874), (22, 13236716272), (26, 11200298384), (32, 9100242437), (44, 6618358136), (52, 5600149192), (88, 3309179068), (104, 2800074596), (143, 2036417888), (176, 1654589534), (208, 1400037298), (286, 1018208944), (352, 827294767), (416, 700018649), (572, 509104472), (797, 365379872), (1144, 254552236), (1594, 182689936), (2288, 127276118), (3188, 91344968), (4576, 63638059), (6376, 45672484), (8767, 33216352), (10361, 28106144), (12752, 22836242), (17534, 16608176), (20722, 14053072), (25504, 11418121), (35068, 8304088), (41444, 7026536), (70136, 4152044), (79847, 3647072), (82888, 3513268), (113971, 2555104), (140272, 2076022), (159694, 1823536), (165776, 1756634), (227942, 1277552), (280544, 1038011), (319388, 911768), (331552, 878317), (455884, 638776)]