1569065536

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{156157}}^1$

素因数の和:156326

約数の個数: 28

約数和(自身を含む): 3133466428

約数和(自身を除く): 1564400892

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 156157, 312314, 624628, 1249256, 2498512, 4997024, 9994048, 24516649, 49033298, 98066596, 196133192, 392266384, 784532768, 1569065536]

約数ペア:

[(1, 1569065536), (2, 784532768), (4, 392266384), (8, 196133192), (16, 98066596), (32, 49033298), (64, 24516649), (157, 9994048), (314, 4997024), (628, 2498512), (1256, 1249256), (2512, 624628), (5024, 312314), (10048, 156157)]