1128791808

素因数分解:

$2^8\times 3^3\times {\mathrm{163309}}^1$

素因数の和:163334

約数の個数: 72

約数和(自身を含む): 3338056400

約数和(自身を除く): 2209264592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 163309, 326618, 489927, 653236, 979854, 1306472, 1469781, 1959708, 2612944, 2939562, 3919416, 4409343, 5225888, 5879124, 7838832, 8818686, 10451776, 11758248, 15677664, 17637372, 20903552, 23516496, 31355328, 35274744, 41807104, 47032992, 62710656, 70549488, 94065984, 125421312, 141098976, 188131968, 282197952, 376263936, 564395904, 1128791808]

約数ペア:

[(1, 1128791808), (2, 564395904), (3, 376263936), (4, 282197952), (6, 188131968), (8, 141098976), (9, 125421312), (12, 94065984), (16, 70549488), (18, 62710656), (24, 47032992), (27, 41807104), (32, 35274744), (36, 31355328), (48, 23516496), (54, 20903552), (64, 17637372), (72, 15677664), (96, 11758248), (108, 10451776), (128, 8818686), (144, 7838832), (192, 5879124), (216, 5225888), (256, 4409343), (288, 3919416), (384, 2939562), (432, 2612944), (576, 1959708), (768, 1469781), (864, 1306472), (1152, 979854), (1728, 653236), (2304, 489927), (3456, 326618), (6912, 163309)]