8458384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 19147212

約数和(自身を除く): 10688828

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 257, 272, 374, 484, 514, 748, 968, 1028, 1496, 1936, 2056, 2057, 2827, 2992, 4112, 4114, 4369, 5654, 8228, 8738, 11308, 16456, 17476, 22616, 31097, 32912, 34952, 45232, 48059, 62194, 69904, 96118, 124388, 192236, 248776, 384472, 497552, 528649, 768944, 1057298, 2114596, 4229192, 8458384]

約数ペア:

[(1, 8458384), (2, 4229192), (4, 2114596), (8, 1057298), (11, 768944), (16, 528649), (17, 497552), (22, 384472), (34, 248776), (44, 192236), (68, 124388), (88, 96118), (121, 69904), (136, 62194), (176, 48059), (187, 45232), (242, 34952), (257, 32912), (272, 31097), (374, 22616), (484, 17476), (514, 16456), (748, 11308), (968, 8738), (1028, 8228), (1496, 5654), (1936, 4369), (2056, 4114), (2057, 4112), (2827, 2992)]