15674278936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{3361}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 31763638080

約数和(自身を除く): 16089359144

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 647, 901, 1294, 1802, 2588, 3361, 3604, 5176, 6722, 7208, 10999, 13444, 21998, 26888, 34291, 43996, 57137, 68582, 87992, 114274, 137164, 178133, 228548, 274328, 356266, 457096, 582947, 712532, 1165894, 1425064, 2174567, 2331788, 3028261, 4349134, 4663576, 6056522, 8698268, 12113044, 17396536, 24226088, 36967639, 73935278, 115252051, 147870556, 230504102, 295741112, 461008204, 922016408, 1959284867, 3918569734, 7837139468, 15674278936]

約数ペア:

[(1, 15674278936), (2, 7837139468), (4, 3918569734), (8, 1959284867), (17, 922016408), (34, 461008204), (53, 295741112), (68, 230504102), (106, 147870556), (136, 115252051), (212, 73935278), (424, 36967639), (647, 24226088), (901, 17396536), (1294, 12113044), (1802, 8698268), (2588, 6056522), (3361, 4663576), (3604, 4349134), (5176, 3028261), (6722, 2331788), (7208, 2174567), (10999, 1425064), (13444, 1165894), (21998, 712532), (26888, 582947), (34291, 457096), (43996, 356266), (57137, 274328), (68582, 228548), (87992, 178133), (114274, 137164)]