539535704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{8941}}^1$

素因数の和:9363

約数の個数: 32

約数和(自身を含む): 1067674800

約数和(自身を除く): 528139096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 397, 794, 1588, 3176, 7543, 8941, 15086, 17882, 30172, 35764, 60344, 71528, 169879, 339758, 679516, 1359032, 3549577, 7099154, 14198308, 28396616, 67441963, 134883926, 269767852, 539535704]

約数ペア:

[(1, 539535704), (2, 269767852), (4, 134883926), (8, 67441963), (19, 28396616), (38, 14198308), (76, 7099154), (152, 3549577), (397, 1359032), (794, 679516), (1588, 339758), (3176, 169879), (7543, 71528), (8941, 60344), (15086, 35764), (17882, 30172)]