764690768

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{654701}}^1$

素因数の和:654782

約数の個数: 20

約数和(自身を含む): 1501886388

約数和(自身を除く): 737195620

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 654701, 1309402, 2618804, 5237608, 10475216, 47793173, 95586346, 191172692, 382345384, 764690768]

約数ペア:

[(1, 764690768), (2, 382345384), (4, 191172692), (8, 95586346), (16, 47793173), (73, 10475216), (146, 5237608), (292, 2618804), (584, 1309402), (1168, 654701)]