1064990192

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 2406155520

約数和(自身を除く): 1341165328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 347, 409, 469, 536, 694, 818, 938, 1072, 1388, 1636, 1876, 2429, 2776, 2863, 3272, 3752, 4858, 5552, 5726, 6544, 7504, 9716, 11452, 19432, 22904, 23249, 27403, 38864, 45808, 46498, 54806, 92996, 109612, 141923, 162743, 185992, 191821, 219224, 283846, 325486, 371984, 383642, 438448, 567692, 650972, 767284, 993461, 1135384, 1301944, 1534568, 1986922, 2270768, 2603888, 3069136, 3973844, 7947688, 9508841, 15895376, 19017682, 38035364, 66561887, 76070728, 133123774, 152141456, 266247548, 532495096, 1064990192]

約数ペア:

[(1, 1064990192), (2, 532495096), (4, 266247548), (7, 152141456), (8, 133123774), (14, 76070728), (16, 66561887), (28, 38035364), (56, 19017682), (67, 15895376), (112, 9508841), (134, 7947688), (268, 3973844), (347, 3069136), (409, 2603888), (469, 2270768), (536, 1986922), (694, 1534568), (818, 1301944), (938, 1135384), (1072, 993461), (1388, 767284), (1636, 650972), (1876, 567692), (2429, 438448), (2776, 383642), (2863, 371984), (3272, 325486), (3752, 283846), (4858, 219224), (5552, 191821), (5726, 185992), (6544, 162743), (7504, 141923), (9716, 109612), (11452, 92996), (19432, 54806), (22904, 46498), (23249, 45808), (27403, 38864)]