1379689248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2053109}}^1$

素因数の和:2053129

約数の個数: 48

約数和(自身を含む): 4139069760

約数和(自身を除く): 2759380512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2053109, 4106218, 6159327, 8212436, 12318654, 14371763, 16424872, 24637308, 28743526, 32849744, 43115289, 49274616, 57487052, 65699488, 86230578, 98549232, 114974104, 172461156, 197098464, 229948208, 344922312, 459896416, 689844624, 1379689248]

約数ペア:

[(1, 1379689248), (2, 689844624), (3, 459896416), (4, 344922312), (6, 229948208), (7, 197098464), (8, 172461156), (12, 114974104), (14, 98549232), (16, 86230578), (21, 65699488), (24, 57487052), (28, 49274616), (32, 43115289), (42, 32849744), (48, 28743526), (56, 24637308), (84, 16424872), (96, 14371763), (112, 12318654), (168, 8212436), (224, 6159327), (336, 4106218), (672, 2053109)]