1320565232

素因数分解:

$2^4\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{3527}}^1$

素因数の和:6885

約数の個数: 40

約数和(自身を含む): 2925812736

約数和(自身を除く): 1605247504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3343, 3527, 6686, 7054, 13372, 14108, 23401, 24689, 26744, 28216, 46802, 49378, 53488, 56432, 93604, 98756, 187208, 197512, 374416, 395024, 11790761, 23581522, 47163044, 82535327, 94326088, 165070654, 188652176, 330141308, 660282616, 1320565232]

約数ペア:

[(1, 1320565232), (2, 660282616), (4, 330141308), (7, 188652176), (8, 165070654), (14, 94326088), (16, 82535327), (28, 47163044), (56, 23581522), (112, 11790761), (3343, 395024), (3527, 374416), (6686, 197512), (7054, 187208), (13372, 98756), (14108, 93604), (23401, 56432), (24689, 53488), (26744, 49378), (28216, 46802)]