337732370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{15643}}^1$

素因数の和:15794

約数の個数: 32

約数和(自身を含む): 648787968

約数和(自身を除く): 311055598

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 15643, 21590, 31286, 78215, 156430, 265931, 531862, 1329655, 1986661, 2659310, 3973322, 9933305, 19866610, 33773237, 67546474, 168866185, 337732370]

約数ペア:

[(1, 337732370), (2, 168866185), (5, 67546474), (10, 33773237), (17, 19866610), (34, 9933305), (85, 3973322), (127, 2659310), (170, 1986661), (254, 1329655), (635, 531862), (1270, 265931), (2159, 156430), (4318, 78215), (10795, 31286), (15643, 21590)]