1789667328

素因数分解:

$2^{11}\times 3^1\times {\mathrm{291287}}^1$

素因数の和:291312

約数の個数: 48

約数和(自身を含む): 4771297440

約数和(自身を除く): 2981630112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 291287, 582574, 873861, 1165148, 1747722, 2330296, 3495444, 4660592, 6990888, 9321184, 13981776, 18642368, 27963552, 37284736, 55927104, 74569472, 111854208, 149138944, 223708416, 298277888, 447416832, 596555776, 894833664, 1789667328]

約数ペア:

[(1, 1789667328), (2, 894833664), (3, 596555776), (4, 447416832), (6, 298277888), (8, 223708416), (12, 149138944), (16, 111854208), (24, 74569472), (32, 55927104), (48, 37284736), (64, 27963552), (96, 18642368), (128, 13981776), (192, 9321184), (256, 6990888), (384, 4660592), (512, 3495444), (768, 2330296), (1024, 1747722), (1536, 1165148), (2048, 873861), (3072, 582574), (6144, 291287)]