270262912

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{49103}}^1$

素因数の和:49160

約数の個数: 32

約数和(自身を含む): 550946880

約数和(自身を除く): 280683968

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 49103, 98206, 196412, 392824, 785648, 1571296, 2111429, 3142592, 4222858, 6285184, 8445716, 16891432, 33782864, 67565728, 135131456, 270262912]

約数ペア:

[(1, 270262912), (2, 135131456), (4, 67565728), (8, 33782864), (16, 16891432), (32, 8445716), (43, 6285184), (64, 4222858), (86, 3142592), (128, 2111429), (172, 1571296), (344, 785648), (688, 392824), (1376, 196412), (2752, 98206), (5504, 49103)]