424698872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{27407}}^1$

素因数の和:27575

約数の個数: 32

約数和(自身を含む): 863352000

約数和(自身を除く): 438653128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 27407, 54814, 109628, 219256, 356291, 712582, 1425164, 2850328, 4083643, 8167286, 16334572, 32669144, 53087359, 106174718, 212349436, 424698872]

約数ペア:

[(1, 424698872), (2, 212349436), (4, 106174718), (8, 53087359), (13, 32669144), (26, 16334572), (52, 8167286), (104, 4083643), (149, 2850328), (298, 1425164), (596, 712582), (1192, 356291), (1937, 219256), (3874, 109628), (7748, 54814), (15496, 27407)]