3847773920

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{183577}}^1$

素因数の和:183723

約数の個数: 48

約数和(自身を含む): 9159807888

約数和(自身を除く): 5312033968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 183577, 367154, 734308, 917885, 1468616, 1835770, 2937232, 3671540, 5874464, 7343080, 14686160, 24048587, 29372320, 48097174, 96194348, 120242935, 192388696, 240485870, 384777392, 480971740, 769554784, 961943480, 1923886960, 3847773920]

約数ペア:

[(1, 3847773920), (2, 1923886960), (4, 961943480), (5, 769554784), (8, 480971740), (10, 384777392), (16, 240485870), (20, 192388696), (32, 120242935), (40, 96194348), (80, 48097174), (131, 29372320), (160, 24048587), (262, 14686160), (524, 7343080), (655, 5874464), (1048, 3671540), (1310, 2937232), (2096, 1835770), (2620, 1468616), (4192, 917885), (5240, 734308), (10480, 367154), (20960, 183577)]