581157029132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{140105359}}^1$

素因数の和:140105441

約数の個数: 24

約数和(自身を含む): 1094503072320

約数和(自身を除く): 513346043188

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 140105359, 280210718, 560421436, 2381791103, 4763582206, 8546426899, 9527164412, 17092853798, 34185707596, 145289257283, 290578514566, 581157029132]

約数ペア:

[(1, 581157029132), (2, 290578514566), (4, 145289257283), (17, 34185707596), (34, 17092853798), (61, 9527164412), (68, 8546426899), (122, 4763582206), (244, 2381791103), (1037, 560421436), (2074, 280210718), (4148, 140105359)]