390614112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193757}}^1$

素因数の和:193780

約数の個数: 72

約数和(自身を含む): 1269502416

約数和(自身を除く): 878888304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 193757, 387514, 581271, 775028, 1162542, 1356299, 1550056, 1743813, 2325084, 2712598, 3100112, 3487626, 4068897, 4650168, 5425196, 6200224, 6975252, 8137794, 9300336, 10850392, 12206691, 13950504, 16275588, 18600672, 21700784, 24413382, 27901008, 32551176, 43401568, 48826764, 55802016, 65102352, 97653528, 130204704, 195307056, 390614112]

約数ペア:

[(1, 390614112), (2, 195307056), (3, 130204704), (4, 97653528), (6, 65102352), (7, 55802016), (8, 48826764), (9, 43401568), (12, 32551176), (14, 27901008), (16, 24413382), (18, 21700784), (21, 18600672), (24, 16275588), (28, 13950504), (32, 12206691), (36, 10850392), (42, 9300336), (48, 8137794), (56, 6975252), (63, 6200224), (72, 5425196), (84, 4650168), (96, 4068897), (112, 3487626), (126, 3100112), (144, 2712598), (168, 2325084), (224, 1743813), (252, 1550056), (288, 1356299), (336, 1162542), (504, 775028), (672, 581271), (1008, 387514), (2016, 193757)]