7764306672

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2278259}}^1$

素因数の和:2278341

約数の個数: 40

約数和(自身を含む): 20340305280

約数和(自身を除く): 12575998608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 2278259, 4556518, 6834777, 9113036, 13669554, 18226072, 27339108, 36452144, 54678216, 109356432, 161756389, 323512778, 485269167, 647025556, 970538334, 1294051112, 1941076668, 2588102224, 3882153336, 7764306672]

約数ペア:

[(1, 7764306672), (2, 3882153336), (3, 2588102224), (4, 1941076668), (6, 1294051112), (8, 970538334), (12, 647025556), (16, 485269167), (24, 323512778), (48, 161756389), (71, 109356432), (142, 54678216), (213, 36452144), (284, 27339108), (426, 18226072), (568, 13669554), (852, 9113036), (1136, 6834777), (1704, 4556518), (3408, 2278259)]