331343992

素因数分解:

$2^3\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{4129}}^1$

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 710690400

約数和(自身を除く): 379346408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1433, 2866, 4129, 5732, 8258, 10031, 11464, 16516, 20062, 28903, 33032, 40124, 57806, 80248, 115612, 231224, 5916857, 11833714, 23667428, 41417999, 47334856, 82835998, 165671996, 331343992]

約数ペア:

[(1, 331343992), (2, 165671996), (4, 82835998), (7, 47334856), (8, 41417999), (14, 23667428), (28, 11833714), (56, 5916857), (1433, 231224), (2866, 115612), (4129, 80248), (5732, 57806), (8258, 40124), (10031, 33032), (11464, 28903), (16516, 20062)]