283379328

素因数分解:

$2^7\times 3^2\times {\mathrm{245989}}^1$

素因数の和:246009

約数の個数: 48

約数和(自身を含む): 815456850

約数和(自身を除く): 532077522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 245989, 491978, 737967, 983956, 1475934, 1967912, 2213901, 2951868, 3935824, 4427802, 5903736, 7871648, 8855604, 11807472, 15743296, 17711208, 23614944, 31486592, 35422416, 47229888, 70844832, 94459776, 141689664, 283379328]

約数ペア:

[(1, 283379328), (2, 141689664), (3, 94459776), (4, 70844832), (6, 47229888), (8, 35422416), (9, 31486592), (12, 23614944), (16, 17711208), (18, 15743296), (24, 11807472), (32, 8855604), (36, 7871648), (48, 5903736), (64, 4427802), (72, 3935824), (96, 2951868), (128, 2213901), (144, 1967912), (192, 1475934), (288, 983956), (384, 737967), (576, 491978), (1152, 245989)]