335085128

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{20849}}^1$

素因数の和:20910

約数の個数: 48

約数和(自身を含む): 748723500

約数和(自身を除く): 413638372

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 20849, 41698, 83396, 145943, 166792, 291886, 583772, 854809, 1021601, 1167544, 1709618, 2043202, 3419236, 4086404, 5983663, 6838472, 8172808, 11967326, 23934652, 41885641, 47869304, 83771282, 167542564, 335085128]

約数ペア:

[(1, 335085128), (2, 167542564), (4, 83771282), (7, 47869304), (8, 41885641), (14, 23934652), (28, 11967326), (41, 8172808), (49, 6838472), (56, 5983663), (82, 4086404), (98, 3419236), (164, 2043202), (196, 1709618), (287, 1167544), (328, 1021601), (392, 854809), (574, 583772), (1148, 291886), (2009, 166792), (2296, 145943), (4018, 83396), (8036, 41698), (16072, 20849)]