291230548432

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{39312979}}^1$

素因数の和:39313450

約数の個数: 20

約数和(自身を含む): 565477904320

約数和(自身を除く): 274247355888

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 39312979, 78625958, 157251916, 314503832, 629007664, 18201909277, 36403818554, 72807637108, 145615274216, 291230548432]

約数ペア:

[(1, 291230548432), (2, 145615274216), (4, 72807637108), (8, 36403818554), (16, 18201909277), (463, 629007664), (926, 314503832), (1852, 157251916), (3704, 78625958), (7408, 39312979)]