289326272

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{155887}}^1$

素因数の和:155928

約数の個数: 28

約数和(自身を含む): 593933280

約数和(自身を除く): 304607008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 155887, 311774, 623548, 1247096, 2494192, 4520723, 4988384, 9041446, 9976768, 18082892, 36165784, 72331568, 144663136, 289326272]

約数ペア:

[(1, 289326272), (2, 144663136), (4, 72331568), (8, 36165784), (16, 18082892), (29, 9976768), (32, 9041446), (58, 4988384), (64, 4520723), (116, 2494192), (232, 1247096), (464, 623548), (928, 311774), (1856, 155887)]