268146496

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{13217}}^1$

素因数の和:13546

約数の個数: 28

約数和(自身を含む): 533822148

約数和(自身を除く): 265675652

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 13217, 20288, 26434, 52868, 105736, 211472, 422944, 845888, 4189789, 8379578, 16759156, 33518312, 67036624, 134073248, 268146496]

約数ペア:

[(1, 268146496), (2, 134073248), (4, 67036624), (8, 33518312), (16, 16759156), (32, 8379578), (64, 4189789), (317, 845888), (634, 422944), (1268, 211472), (2536, 105736), (5072, 52868), (10144, 26434), (13217, 20288)]