329286722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 524880000

約数和(自身を除く): 195593278

約数列:

[1, 2, 23, 46, 107, 149, 214, 298, 449, 898, 2461, 3427, 4922, 6854, 10327, 15943, 20654, 31886, 48043, 66901, 96086, 133802, 366689, 733378, 1104989, 1538723, 2209978, 3077446, 7158407, 14316814, 164643361, 329286722]

約数ペア:

[(1, 329286722), (2, 164643361), (23, 14316814), (46, 7158407), (107, 3077446), (149, 2209978), (214, 1538723), (298, 1104989), (449, 733378), (898, 366689), (2461, 133802), (3427, 96086), (4922, 66901), (6854, 48043), (10327, 31886), (15943, 20654)]