271486144

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{63313}}^1$

素因数の和:63392

約数の個数: 28

約数和(自身を含む): 546779704

約数和(自身を除く): 275293560

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 63313, 126626, 253252, 506504, 1013008, 2026016, 4052032, 4241971, 8483942, 16967884, 33935768, 67871536, 135743072, 271486144]

約数ペア:

[(1, 271486144), (2, 135743072), (4, 67871536), (8, 33935768), (16, 16967884), (32, 8483942), (64, 4241971), (67, 4052032), (134, 2026016), (268, 1013008), (536, 506504), (1072, 253252), (2144, 126626), (4288, 63313)]