450842077232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{221871101}}^1$

素因数の和:221871236

約数の個数: 20

約数和(自身を含む): 880384532736

約数和(自身を除く): 429542455504

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 221871101, 443742202, 887484404, 1774968808, 3549937616, 28177629827, 56355259654, 112710519308, 225421038616, 450842077232]

約数ペア:

[(1, 450842077232), (2, 225421038616), (4, 112710519308), (8, 56355259654), (16, 28177629827), (127, 3549937616), (254, 1774968808), (508, 887484404), (1016, 443742202), (2032, 221871101)]