265196416

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{71443}}^1$

素因数の和:71486

約数の個数: 32

約数和(自身を含む): 546546600

約数和(自身を除く): 281350184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 71443, 142886, 285772, 571544, 1143088, 2071847, 2286176, 4143694, 4572352, 8287388, 9144704, 16574776, 33149552, 66299104, 132598208, 265196416]

約数ペア:

[(1, 265196416), (2, 132598208), (4, 66299104), (8, 33149552), (16, 16574776), (29, 9144704), (32, 8287388), (58, 4572352), (64, 4143694), (116, 2286176), (128, 2071847), (232, 1143088), (464, 571544), (928, 285772), (1856, 142886), (3712, 71443)]