329013574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 526901760

約数和(自身を除く): 197888186

約数列:

[1, 2, 23, 46, 71, 131, 142, 262, 769, 1538, 1633, 3013, 3266, 6026, 9301, 17687, 18602, 35374, 54599, 100739, 109198, 201478, 213923, 427846, 1255777, 2316997, 2511554, 4633994, 7152469, 14304938, 164506787, 329013574]

約数ペア:

[(1, 329013574), (2, 164506787), (23, 14304938), (46, 7152469), (71, 4633994), (131, 2511554), (142, 2316997), (262, 1255777), (769, 427846), (1538, 213923), (1633, 201478), (3013, 109198), (3266, 100739), (6026, 54599), (9301, 35374), (17687, 18602)]