306688316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 599840640

約数和(自身を除く): 293152324

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 347, 379, 583, 694, 758, 1166, 1388, 1516, 2332, 3817, 4169, 7634, 8338, 15268, 16676, 18391, 20087, 36782, 40174, 73564, 80348, 131513, 202301, 220957, 263026, 404602, 441914, 526052, 809204, 883828, 1446643, 2893286, 5786572, 6970189, 13940378, 27880756, 76672079, 153344158, 306688316]

約数ペア:

[(1, 306688316), (2, 153344158), (4, 76672079), (11, 27880756), (22, 13940378), (44, 6970189), (53, 5786572), (106, 2893286), (212, 1446643), (347, 883828), (379, 809204), (583, 526052), (694, 441914), (758, 404602), (1166, 263026), (1388, 220957), (1516, 202301), (2332, 131513), (3817, 80348), (4169, 73564), (7634, 40174), (8338, 36782), (15268, 20087), (16676, 18391)]