251939008

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{135743}}^1$

素因数の和:135784

約数の個数: 28

約数和(自身を含む): 517184640

約数和(自身を除く): 265245632

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 135743, 271486, 542972, 1085944, 2171888, 3936547, 4343776, 7873094, 8687552, 15746188, 31492376, 62984752, 125969504, 251939008]

約数ペア:

[(1, 251939008), (2, 125969504), (4, 62984752), (8, 31492376), (16, 15746188), (29, 8687552), (32, 7873094), (58, 4343776), (64, 3936547), (116, 2171888), (232, 1085944), (464, 542972), (928, 271486), (1856, 135743)]