5081216

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 11897280

約数和(自身を除く): 6816064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 107, 112, 128, 212, 214, 224, 371, 424, 428, 448, 742, 749, 848, 856, 896, 1484, 1498, 1696, 1712, 2968, 2996, 3392, 3424, 5671, 5936, 5992, 6784, 6848, 11342, 11872, 11984, 13696, 22684, 23744, 23968, 39697, 45368, 47488, 47936, 79394, 90736, 95872, 158788, 181472, 317576, 362944, 635152, 725888, 1270304, 2540608, 5081216]

約数ペア:

[(1, 5081216), (2, 2540608), (4, 1270304), (7, 725888), (8, 635152), (14, 362944), (16, 317576), (28, 181472), (32, 158788), (53, 95872), (56, 90736), (64, 79394), (106, 47936), (107, 47488), (112, 45368), (128, 39697), (212, 23968), (214, 23744), (224, 22684), (371, 13696), (424, 11984), (428, 11872), (448, 11342), (742, 6848), (749, 6784), (848, 5992), (856, 5936), (896, 5671), (1484, 3424), (1498, 3392), (1696, 2996), (1712, 2968)]