289678144

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2683}}^1$

素因数の和:2943

約数の個数: 56

約数和(自身を含む): 659920448

約数和(自身を除く): 370242304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 964, 1687, 1928, 2683, 3374, 3856, 5366, 6748, 7712, 10732, 13496, 15424, 18781, 21464, 26992, 37562, 42928, 53984, 75124, 85856, 107968, 150248, 171712, 300496, 600992, 646603, 1201984, 1293206, 2586412, 4526221, 5172824, 9052442, 10345648, 18104884, 20691296, 36209768, 41382592, 72419536, 144839072, 289678144]

約数ペア:

[(1, 289678144), (2, 144839072), (4, 72419536), (7, 41382592), (8, 36209768), (14, 20691296), (16, 18104884), (28, 10345648), (32, 9052442), (56, 5172824), (64, 4526221), (112, 2586412), (224, 1293206), (241, 1201984), (448, 646603), (482, 600992), (964, 300496), (1687, 171712), (1928, 150248), (2683, 107968), (3374, 85856), (3856, 75124), (5366, 53984), (6748, 42928), (7712, 37562), (10732, 26992), (13496, 21464), (15424, 18781)]