1545470896048

素因数分解:

$2^4\times {\mathrm{880823}}^1\times {\mathrm{109661}}^1$

素因数の和:990492

約数の個数: 20

約数和(自身を含む): 2994380566128

約数和(自身を除く): 1448909670080

約数列:

[1, 2, 4, 8, 16, 109661, 219322, 438644, 877288, 880823, 1754576, 1761646, 3523292, 7046584, 14093168, 96591931003, 193183862006, 386367724012, 772735448024, 1545470896048]

約数ペア:

[(1, 1545470896048), (2, 772735448024), (4, 386367724012), (8, 193183862006), (16, 96591931003), (109661, 14093168), (219322, 7046584), (438644, 3523292), (877288, 1761646), (880823, 1754576)]