505851328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{343649}}^1$

素因数の和:343684

約数の個数: 28

約数和(自身を含む): 1047445200

約数和(自身を除く): 541593872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 343649, 687298, 1374596, 2749192, 5498384, 7903927, 10996768, 15807854, 21993536, 31615708, 63231416, 126462832, 252925664, 505851328]

約数ペア:

[(1, 505851328), (2, 252925664), (4, 126462832), (8, 63231416), (16, 31615708), (23, 21993536), (32, 15807854), (46, 10996768), (64, 7903927), (92, 5498384), (184, 2749192), (368, 1374596), (736, 687298), (1472, 343649)]