438533024

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{258569}}^1$

素因数の和:258632

約数の個数: 24

約数和(自身を含む): 879655140

約数和(自身を除く): 441122116

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 258569, 517138, 1034276, 2068552, 4137104, 8274208, 13704157, 27408314, 54816628, 109633256, 219266512, 438533024]

約数ペア:

[(1, 438533024), (2, 219266512), (4, 109633256), (8, 54816628), (16, 27408314), (32, 13704157), (53, 8274208), (106, 4137104), (212, 2068552), (424, 1034276), (848, 517138), (1696, 258569)]