339102544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 736113600

約数和(自身を除く): 397011056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 149, 176, 193, 268, 298, 386, 536, 596, 737, 772, 1072, 1192, 1474, 1544, 1639, 2123, 2384, 2948, 3088, 3278, 4246, 5896, 6556, 8492, 9983, 11792, 12931, 13112, 16984, 19966, 25862, 26224, 28757, 33968, 39932, 51724, 57514, 79864, 103448, 109813, 115028, 142241, 159728, 206896, 219626, 230056, 284482, 316327, 439252, 460112, 568964, 632654, 878504, 1137928, 1265308, 1757008, 1926719, 2275856, 2530616, 3853438, 5061232, 7706876, 15413752, 21193909, 30827504, 42387818, 84775636, 169551272, 339102544]

約数ペア:

[(1, 339102544), (2, 169551272), (4, 84775636), (8, 42387818), (11, 30827504), (16, 21193909), (22, 15413752), (44, 7706876), (67, 5061232), (88, 3853438), (134, 2530616), (149, 2275856), (176, 1926719), (193, 1757008), (268, 1265308), (298, 1137928), (386, 878504), (536, 632654), (596, 568964), (737, 460112), (772, 439252), (1072, 316327), (1192, 284482), (1474, 230056), (1544, 219626), (1639, 206896), (2123, 159728), (2384, 142241), (2948, 115028), (3088, 109813), (3278, 103448), (4246, 79864), (5896, 57514), (6556, 51724), (8492, 39932), (9983, 33968), (11792, 28757), (12931, 26224), (13112, 25862), (16984, 19966)]