312271516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{13537}}^1$

素因数の和:13693

約数の個数: 24

約数和(自身を含む): 561014720

約数和(自身を除く): 248743204

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 5767, 11534, 13537, 23068, 27074, 54148, 988201, 1069423, 1976402, 2138846, 3952804, 4277692, 78067879, 156135758, 312271516]

約数ペア:

[(1, 312271516), (2, 156135758), (4, 78067879), (73, 4277692), (79, 3952804), (146, 2138846), (158, 1976402), (292, 1069423), (316, 988201), (5767, 54148), (11534, 27074), (13537, 23068)]