80446392

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28649}}^1$

素因数の和:28677

約数の個数: 64

約数和(自身を含む): 240660000

約数和(自身を除く): 160213608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28649, 57298, 85947, 114596, 171894, 229192, 257841, 343788, 372437, 515682, 687576, 744874, 773523, 1031364, 1117311, 1489748, 1547046, 2062728, 2234622, 2979496, 3094092, 3351933, 4469244, 6188184, 6703866, 8938488, 10055799, 13407732, 20111598, 26815464, 40223196, 80446392]

約数ペア:

[(1, 80446392), (2, 40223196), (3, 26815464), (4, 20111598), (6, 13407732), (8, 10055799), (9, 8938488), (12, 6703866), (13, 6188184), (18, 4469244), (24, 3351933), (26, 3094092), (27, 2979496), (36, 2234622), (39, 2062728), (52, 1547046), (54, 1489748), (72, 1117311), (78, 1031364), (104, 773523), (108, 744874), (117, 687576), (156, 515682), (216, 372437), (234, 343788), (312, 257841), (351, 229192), (468, 171894), (702, 114596), (936, 85947), (1404, 57298), (2808, 28649)]