306242048

素因数分解:

$2^9\times 7^1\times {\mathrm{85447}}^1$

素因数の和:85472

約数の個数: 40

約数和(自身を含む): 699306432

約数和(自身を除く): 393064384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 85447, 170894, 341788, 598129, 683576, 1196258, 1367152, 2392516, 2734304, 4785032, 5468608, 9570064, 10937216, 19140128, 21874432, 38280256, 43748864, 76560512, 153121024, 306242048]

約数ペア:

[(1, 306242048), (2, 153121024), (4, 76560512), (7, 43748864), (8, 38280256), (14, 21874432), (16, 19140128), (28, 10937216), (32, 9570064), (56, 5468608), (64, 4785032), (112, 2734304), (128, 2392516), (224, 1367152), (256, 1196258), (448, 683576), (512, 598129), (896, 341788), (1792, 170894), (3584, 85447)]