21536703576

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{2083}}^1$

素因数の和:2566

約数の個数: 128

約数和(自身を含む): 60439334400

約数和(自身を除く): 38902630824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 317, 453, 604, 634, 906, 951, 1208, 1268, 1359, 1812, 1902, 2083, 2536, 2718, 2853, 3624, 3804, 4077, 4166, 5436, 5706, 6249, 7608, 8154, 8332, 8559, 10872, 11412, 12498, 16308, 16664, 17118, 18747, 22824, 24996, 32616, 34236, 37494, 47867, 49992, 56241, 68472, 74988, 95734, 112482, 143601, 149976, 191468, 224964, 287202, 314533, 382936, 430803, 449928, 574404, 629066, 660311, 861606, 943599, 1148808, 1258132, 1292409, 1320622, 1723212, 1887198, 1980933, 2516264, 2584818, 2641244, 2830797, 3446424, 3774396, 3961866, 5169636, 5282488, 5661594, 5942799, 7548792, 7923732, 8492391, 10339272, 11323188, 11885598, 15847464, 16984782, 17828397, 22646376, 23771196, 33969564, 35656794, 47542392, 67939128, 71313588, 99706961, 142627176, 199413922, 299120883, 398827844, 598241766, 797655688, 897362649, 1196483532, 1794725298, 2392967064, 2692087947, 3589450596, 5384175894, 7178901192, 10768351788, 21536703576]

約数ペア:

[(1, 21536703576), (2, 10768351788), (3, 7178901192), (4, 5384175894), (6, 3589450596), (8, 2692087947), (9, 2392967064), (12, 1794725298), (18, 1196483532), (24, 897362649), (27, 797655688), (36, 598241766), (54, 398827844), (72, 299120883), (108, 199413922), (151, 142627176), (216, 99706961), (302, 71313588), (317, 67939128), (453, 47542392), (604, 35656794), (634, 33969564), (906, 23771196), (951, 22646376), (1208, 17828397), (1268, 16984782), (1359, 15847464), (1812, 11885598), (1902, 11323188), (2083, 10339272), (2536, 8492391), (2718, 7923732), (2853, 7548792), (3624, 5942799), (3804, 5661594), (4077, 5282488), (4166, 5169636), (5436, 3961866), (5706, 3774396), (6249, 3446424), (7608, 2830797), (8154, 2641244), (8332, 2584818), (8559, 2516264), (10872, 1980933), (11412, 1887198), (12498, 1723212), (16308, 1320622), (16664, 1292409), (17118, 1258132), (18747, 1148808), (22824, 943599), (24996, 861606), (32616, 660311), (34236, 629066), (37494, 574404), (47867, 449928), (49992, 430803), (56241, 382936), (68472, 314533), (74988, 287202), (95734, 224964), (112482, 191468), (143601, 149976)]