1211894624

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{6151}}^1$

素因数の和:6339

約数の個数: 48

約数和(自身を含む): 2455681536

約数和(自身を除く): 1243786912

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 131, 188, 262, 376, 524, 752, 1048, 1504, 2096, 4192, 6151, 6157, 12302, 12314, 24604, 24628, 49208, 49256, 98416, 98512, 196832, 197024, 289097, 578194, 805781, 1156388, 1611562, 2312776, 3223124, 4625552, 6446248, 9251104, 12892496, 25784992, 37871707, 75743414, 151486828, 302973656, 605947312, 1211894624]

約数ペア:

[(1, 1211894624), (2, 605947312), (4, 302973656), (8, 151486828), (16, 75743414), (32, 37871707), (47, 25784992), (94, 12892496), (131, 9251104), (188, 6446248), (262, 4625552), (376, 3223124), (524, 2312776), (752, 1611562), (1048, 1156388), (1504, 805781), (2096, 578194), (4192, 289097), (6151, 197024), (6157, 196832), (12302, 98512), (12314, 98416), (24604, 49256), (24628, 49208)]