309049308862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{607339}}^1$

素因数の和:609280

約数の個数: 32

約数和(自身を含む): 557975404800

約数和(自身を除く): 248926095938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1913, 3826, 13391, 26782, 36347, 72694, 254429, 508858, 607339, 1214678, 4251373, 8502746, 11539441, 23078882, 80776087, 161552174, 1161839507, 2323679014, 8132876549, 16265753098, 22074950633, 44149901266, 154524654431, 309049308862]

約数ペア:

[(1, 309049308862), (2, 154524654431), (7, 44149901266), (14, 22074950633), (19, 16265753098), (38, 8132876549), (133, 2323679014), (266, 1161839507), (1913, 161552174), (3826, 80776087), (13391, 23078882), (26782, 11539441), (36347, 8502746), (72694, 4251373), (254429, 1214678), (508858, 607339)]