988323008

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{359129}}^1$

素因数の和:359184

約数の個数: 28

約数和(自身を含む): 2006818440

約数和(自身を除く): 1018495432

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 359129, 718258, 1436516, 2873032, 5746064, 11492128, 15442547, 22984256, 30885094, 61770188, 123540376, 247080752, 494161504, 988323008]

約数ペア:

[(1, 988323008), (2, 494161504), (4, 247080752), (8, 123540376), (16, 61770188), (32, 30885094), (43, 22984256), (64, 15442547), (86, 11492128), (172, 5746064), (344, 2873032), (688, 1436516), (1376, 718258), (2752, 359129)]