260425344

素因数分解:

$2^7\times 3^1\times {\mathrm{678191}}^1$

素因数の和:678208

約数の個数: 32

約数和(自身を含む): 691755840

約数和(自身を除く): 431330496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 678191, 1356382, 2034573, 2712764, 4069146, 5425528, 8138292, 10851056, 16276584, 21702112, 32553168, 43404224, 65106336, 86808448, 130212672, 260425344]

約数ペア:

[(1, 260425344), (2, 130212672), (3, 86808448), (4, 65106336), (6, 43404224), (8, 32553168), (12, 21702112), (16, 16276584), (24, 10851056), (32, 8138292), (48, 5425528), (64, 4069146), (96, 2712764), (128, 2034573), (192, 1356382), (384, 678191)]