1341331072

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{255589}}^1$

素因数の和:255644

約数の個数: 32

約数和(自身を含む): 2737368900

約数和(自身を除く): 1396037828

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 255589, 511178, 1022356, 2044712, 4089424, 8178848, 10479149, 16357696, 20958298, 32715392, 41916596, 83833192, 167666384, 335332768, 670665536, 1341331072]

約数ペア:

[(1, 1341331072), (2, 670665536), (4, 335332768), (8, 167666384), (16, 83833192), (32, 41916596), (41, 32715392), (64, 20958298), (82, 16357696), (128, 10479149), (164, 8178848), (328, 4089424), (656, 2044712), (1312, 1022356), (2624, 511178), (5248, 255589)]