80950528

素因数分解:

$2^8\times {\mathrm{316213}}^1$

素因数の和:316229

約数の個数: 18

約数和(自身を含む): 161585354

約数和(自身を除く): 80634826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 316213, 632426, 1264852, 2529704, 5059408, 10118816, 20237632, 40475264, 80950528]

約数ペア:

[(1, 80950528), (2, 40475264), (4, 20237632), (8, 10118816), (16, 5059408), (32, 2529704), (64, 1264852), (128, 632426), (256, 316213)]