12852807044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389999}}^1$

素因数の和:390128

約数の個数: 48

約数和(自身を含む): 28304640000

約数和(自身を除く): 15451832956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 32956, 389999, 779998, 1559996, 2729993, 4289989, 5459986, 8579978, 10919972, 17159956, 30029923, 41729893, 60059846, 83459786, 120119692, 166919572, 292109251, 459028823, 584218502, 918057646, 1168437004, 1836115292, 3213201761, 6426403522, 12852807044]

約数ペア:

[(1, 12852807044), (2, 6426403522), (4, 3213201761), (7, 1836115292), (11, 1168437004), (14, 918057646), (22, 584218502), (28, 459028823), (44, 292109251), (77, 166919572), (107, 120119692), (154, 83459786), (214, 60059846), (308, 41729893), (428, 30029923), (749, 17159956), (1177, 10919972), (1498, 8579978), (2354, 5459986), (2996, 4289989), (4708, 2729993), (8239, 1559996), (16478, 779998), (32956, 389999)]