450519484928

素因数分解:

$2^9\times {\mathrm{55829}}^1\times {\mathrm{15761}}^1$

素因数の和:71608

約数の個数: 40

約数和(自身を含む): 900232286580

約数和(自身を除く): 449712801652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 15761, 31522, 55829, 63044, 111658, 126088, 223316, 252176, 446632, 504352, 893264, 1008704, 1786528, 2017408, 3573056, 4034816, 7146112, 8069632, 14292224, 28584448, 879920869, 1759841738, 3519683476, 7039366952, 14078733904, 28157467808, 56314935616, 112629871232, 225259742464, 450519484928]

約数ペア:

[(1, 450519484928), (2, 225259742464), (4, 112629871232), (8, 56314935616), (16, 28157467808), (32, 14078733904), (64, 7039366952), (128, 3519683476), (256, 1759841738), (512, 879920869), (15761, 28584448), (31522, 14292224), (55829, 8069632), (63044, 7146112), (111658, 4034816), (126088, 3573056), (223316, 2017408), (252176, 1786528), (446632, 1008704), (504352, 893264)]