5026159376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2361917}}^1$

素因数の和:2361951

約数の個数: 40

約数和(自身を含む): 11715113280

約数和(自身を除く): 6688953904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2361917, 4723834, 9447668, 16533419, 18895336, 33066838, 37790672, 44876423, 66133676, 89752846, 132267352, 179505692, 264534704, 314134961, 359011384, 628269922, 718022768, 1256539844, 2513079688, 5026159376]

約数ペア:

[(1, 5026159376), (2, 2513079688), (4, 1256539844), (7, 718022768), (8, 628269922), (14, 359011384), (16, 314134961), (19, 264534704), (28, 179505692), (38, 132267352), (56, 89752846), (76, 66133676), (112, 44876423), (133, 37790672), (152, 33066838), (266, 18895336), (304, 16533419), (532, 9447668), (1064, 4723834), (2128, 2361917)]