309041904

素因数分解:

$2^4\times 3^1\times {\mathrm{6438373}}^1$

素因数の和:6438384

約数の個数: 20

約数和(自身を含む): 798358376

約数和(自身を除く): 489316472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6438373, 12876746, 19315119, 25753492, 38630238, 51506984, 77260476, 103013968, 154520952, 309041904]

約数ペア:

[(1, 309041904), (2, 154520952), (3, 103013968), (4, 77260476), (6, 51506984), (8, 38630238), (12, 25753492), (16, 19315119), (24, 12876746), (48, 6438373)]