5321000944

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{157837}}^1$

素因数の和:157902

約数の個数: 60

約数和(自身を含む): 12271588824

約数和(自身を除く): 6950587880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2408, 4214, 4816, 8428, 16856, 33712, 157837, 315674, 631348, 1104859, 1262696, 2209718, 2525392, 4419436, 6786991, 7734013, 8838872, 13573982, 15468026, 17677744, 27147964, 30936052, 47508937, 54295928, 61872104, 95017874, 108591856, 123744208, 190035748, 332562559, 380071496, 665125118, 760142992, 1330250236, 2660500472, 5321000944]

約数ペア:

[(1, 5321000944), (2, 2660500472), (4, 1330250236), (7, 760142992), (8, 665125118), (14, 380071496), (16, 332562559), (28, 190035748), (43, 123744208), (49, 108591856), (56, 95017874), (86, 61872104), (98, 54295928), (112, 47508937), (172, 30936052), (196, 27147964), (301, 17677744), (344, 15468026), (392, 13573982), (602, 8838872), (688, 7734013), (784, 6786991), (1204, 4419436), (2107, 2525392), (2408, 2209718), (4214, 1262696), (4816, 1104859), (8428, 631348), (16856, 315674), (33712, 157837)]