289176512

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{16673}}^1$

素因数の和:16956

約数の個数: 28

約数和(自身を含む): 575986656

約数和(自身を除く): 286810144

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8672, 16673, 17344, 33346, 66692, 133384, 266768, 533536, 1067072, 4518383, 9036766, 18073532, 36147064, 72294128, 144588256, 289176512]

約数ペア:

[(1, 289176512), (2, 144588256), (4, 72294128), (8, 36147064), (16, 18073532), (32, 9036766), (64, 4518383), (271, 1067072), (542, 533536), (1084, 266768), (2168, 133384), (4336, 66692), (8672, 33346), (16673, 17344)]