1377302288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{17117}}^1$

素因数の和:17279

約数の個数: 40

約数和(自身を含む): 2750931072

約数和(自身を除く): 1373628784

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 428, 752, 856, 1712, 5029, 10058, 17117, 20116, 34234, 40232, 68468, 80464, 136936, 273872, 804499, 1608998, 1831519, 3217996, 3663038, 6435992, 7326076, 12871984, 14652152, 29304304, 86081393, 172162786, 344325572, 688651144, 1377302288]

約数ペア:

[(1, 1377302288), (2, 688651144), (4, 344325572), (8, 172162786), (16, 86081393), (47, 29304304), (94, 14652152), (107, 12871984), (188, 7326076), (214, 6435992), (376, 3663038), (428, 3217996), (752, 1831519), (856, 1608998), (1712, 804499), (5029, 273872), (10058, 136936), (17117, 80464), (20116, 68468), (34234, 40232)]