323161424

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{55949}}^1$

素因数の和:55995

約数の個数: 30

約数和(自身を含む): 660825450

約数和(自身を除く): 337664026

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 55949, 111898, 223796, 447592, 895184, 1063031, 2126062, 4252124, 8504248, 17008496, 20197589, 40395178, 80790356, 161580712, 323161424]

約数ペア:

[(1, 323161424), (2, 161580712), (4, 80790356), (8, 40395178), (16, 20197589), (19, 17008496), (38, 8504248), (76, 4252124), (152, 2126062), (304, 1063031), (361, 895184), (722, 447592), (1444, 223796), (2888, 111898), (5776, 55949)]