234208256

素因数分解:

$2^{10}\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:980

約数の個数: 44

約数和(自身を含む): 470154960

約数和(自身を除く): 235946704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 439, 512, 521, 878, 1024, 1042, 1756, 2084, 3512, 4168, 7024, 8336, 14048, 16672, 28096, 33344, 56192, 66688, 112384, 133376, 224768, 228719, 266752, 449536, 457438, 533504, 914876, 1829752, 3659504, 7319008, 14638016, 29276032, 58552064, 117104128, 234208256]

約数ペア:

[(1, 234208256), (2, 117104128), (4, 58552064), (8, 29276032), (16, 14638016), (32, 7319008), (64, 3659504), (128, 1829752), (256, 914876), (439, 533504), (512, 457438), (521, 449536), (878, 266752), (1024, 228719), (1042, 224768), (1756, 133376), (2084, 112384), (3512, 66688), (4168, 56192), (7024, 33344), (8336, 28096), (14048, 16672)]