384142848

素因数分解:

$2^9\times 3^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1027

約数の個数: 80

約数和(自身を含む): 1027501200

約数和(自身を除く): 643358352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 449, 512, 557, 768, 898, 1114, 1347, 1536, 1671, 1796, 2228, 2694, 3342, 3592, 4456, 5388, 6684, 7184, 8912, 10776, 13368, 14368, 17824, 21552, 26736, 28736, 35648, 43104, 53472, 57472, 71296, 86208, 106944, 114944, 142592, 172416, 213888, 229888, 250093, 285184, 344832, 427776, 500186, 689664, 750279, 855552, 1000372, 1500558, 2000744, 3001116, 4001488, 6002232, 8002976, 12004464, 16005952, 24008928, 32011904, 48017856, 64023808, 96035712, 128047616, 192071424, 384142848]

約数ペア:

[(1, 384142848), (2, 192071424), (3, 128047616), (4, 96035712), (6, 64023808), (8, 48017856), (12, 32011904), (16, 24008928), (24, 16005952), (32, 12004464), (48, 8002976), (64, 6002232), (96, 4001488), (128, 3001116), (192, 2000744), (256, 1500558), (384, 1000372), (449, 855552), (512, 750279), (557, 689664), (768, 500186), (898, 427776), (1114, 344832), (1347, 285184), (1536, 250093), (1671, 229888), (1796, 213888), (2228, 172416), (2694, 142592), (3342, 114944), (3592, 106944), (4456, 86208), (5388, 71296), (6684, 57472), (7184, 53472), (8912, 43104), (10776, 35648), (13368, 28736), (14368, 26736), (17824, 21552)]