342064648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{18049}}^1$

素因数の和:18181

約数の個数: 32

約数和(自身を含む): 675792000

約数和(自身を除く): 333727352

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2369, 4738, 9476, 18049, 18952, 36098, 72196, 144392, 415127, 830254, 1660508, 1859047, 3321016, 3718094, 7436188, 14872376, 42758081, 85516162, 171032324, 342064648]

約数ペア:

[(1, 342064648), (2, 171032324), (4, 85516162), (8, 42758081), (23, 14872376), (46, 7436188), (92, 3718094), (103, 3321016), (184, 1859047), (206, 1660508), (412, 830254), (824, 415127), (2369, 144392), (4738, 72196), (9476, 36098), (18049, 18952)]