4480476592

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1421471}}^1$

素因数の和:1421676

約数の個数: 20

約数和(自身を含む): 8724995136

約数和(自身を除く): 4244518544

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 1421471, 2842942, 5685884, 11371768, 22743536, 280029787, 560059574, 1120119148, 2240238296, 4480476592]

約数ペア:

[(1, 4480476592), (2, 2240238296), (4, 1120119148), (8, 560059574), (16, 280029787), (197, 22743536), (394, 11371768), (788, 5685884), (1576, 2842942), (3152, 1421471)]