395321824

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{38971}}^1$

素因数の和:39298

約数の個数: 24

約数和(自身を含む): 780765048

約数和(自身を除く): 385443224

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 38971, 77942, 155884, 311768, 623536, 1247072, 12353807, 24707614, 49415228, 98830456, 197660912, 395321824]

約数ペア:

[(1, 395321824), (2, 197660912), (4, 98830456), (8, 49415228), (16, 24707614), (32, 12353807), (317, 1247072), (634, 623536), (1268, 311768), (2536, 155884), (5072, 77942), (10144, 38971)]