128244544

素因数分解:

$2^6\times {\mathrm{827}}^1\times {\mathrm{2423}}^1$

素因数の和:3262

約数の個数: 28

約数和(自身を含む): 254898144

約数和(自身を除く): 126653600

約数列:

[1, 2, 4, 8, 16, 32, 64, 827, 1654, 2423, 3308, 4846, 6616, 9692, 13232, 19384, 26464, 38768, 52928, 77536, 155072, 2003821, 4007642, 8015284, 16030568, 32061136, 64122272, 128244544]

約数ペア:

[(1, 128244544), (2, 64122272), (4, 32061136), (8, 16030568), (16, 8015284), (32, 4007642), (64, 2003821), (827, 155072), (1654, 77536), (2423, 52928), (3308, 38768), (4846, 26464), (6616, 19384), (9692, 13232)]