410051287792

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1999}}^1\times {\mathrm{124471}}^1$

素因数の和:126581

約数の個数: 40

約数和(自身を含む): 802595456000

約数和(自身を除く): 392544168208

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1999, 3998, 7996, 15992, 31984, 124471, 205897, 248942, 411794, 497884, 823588, 995768, 1647176, 1991536, 3294352, 12820513, 25641026, 51282052, 102564104, 205128208, 248817529, 497635058, 995270116, 1990540232, 3981080464, 25628205487, 51256410974, 102512821948, 205025643896, 410051287792]

約数ペア:

[(1, 410051287792), (2, 205025643896), (4, 102512821948), (8, 51256410974), (16, 25628205487), (103, 3981080464), (206, 1990540232), (412, 995270116), (824, 497635058), (1648, 248817529), (1999, 205128208), (3998, 102564104), (7996, 51282052), (15992, 25641026), (31984, 12820513), (124471, 3294352), (205897, 1991536), (248942, 1647176), (411794, 995768), (497884, 823588)]