1207489024

素因数分解:

$2^9\times 7^1\times {\mathrm{336911}}^1$

素因数の和:336936

約数の個数: 40

約数和(自身を含む): 2757287808

約数和(自身を除く): 1549798784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 336911, 673822, 1347644, 2358377, 2695288, 4716754, 5390576, 9433508, 10781152, 18867016, 21562304, 37734032, 43124608, 75468064, 86249216, 150936128, 172498432, 301872256, 603744512, 1207489024]

約数ペア:

[(1, 1207489024), (2, 603744512), (4, 301872256), (7, 172498432), (8, 150936128), (14, 86249216), (16, 75468064), (28, 43124608), (32, 37734032), (56, 21562304), (64, 18867016), (112, 10781152), (128, 9433508), (224, 5390576), (256, 4716754), (448, 2695288), (512, 2358377), (896, 1347644), (1792, 673822), (3584, 336911)]