390742016

素因数分解:

$2^{14}\times 7^1\times {\mathrm{3407}}^1$

素因数の和:3442

約数の個数: 60

約数和(自身を含む): 893359488

約数和(自身を除く): 502617472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3407, 3584, 4096, 6814, 7168, 8192, 13628, 14336, 16384, 23849, 27256, 28672, 47698, 54512, 57344, 95396, 109024, 114688, 190792, 218048, 381584, 436096, 763168, 872192, 1526336, 1744384, 3052672, 3488768, 6105344, 6977536, 12210688, 13955072, 24421376, 27910144, 48842752, 55820288, 97685504, 195371008, 390742016]

約数ペア:

[(1, 390742016), (2, 195371008), (4, 97685504), (7, 55820288), (8, 48842752), (14, 27910144), (16, 24421376), (28, 13955072), (32, 12210688), (56, 6977536), (64, 6105344), (112, 3488768), (128, 3052672), (224, 1744384), (256, 1526336), (448, 872192), (512, 763168), (896, 436096), (1024, 381584), (1792, 218048), (2048, 190792), (3407, 114688), (3584, 109024), (4096, 95396), (6814, 57344), (7168, 54512), (8192, 47698), (13628, 28672), (14336, 27256), (16384, 23849)]