569920016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 1122844800

約数和(自身を除く): 552924784

約数列:

[1, 2, 4, 8, 16, 109, 139, 218, 278, 436, 556, 872, 1112, 1744, 2224, 2351, 4702, 9404, 15151, 18808, 30302, 37616, 60604, 121208, 242416, 256259, 326789, 512518, 653578, 1025036, 1307156, 2050072, 2614312, 4100144, 5228624, 35620001, 71240002, 142480004, 284960008, 569920016]

約数ペア:

[(1, 569920016), (2, 284960008), (4, 142480004), (8, 71240002), (16, 35620001), (109, 5228624), (139, 4100144), (218, 2614312), (278, 2050072), (436, 1307156), (556, 1025036), (872, 653578), (1112, 512518), (1744, 326789), (2224, 256259), (2351, 242416), (4702, 121208), (9404, 60604), (15151, 37616), (18808, 30302)]