6440442376

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{38699}}^1$

素因数の和:39069

約数の個数: 32

約数和(自身を含む): 12288024000

約数和(自身を除く): 5847581624

約数列:

[1, 2, 4, 8, 71, 142, 284, 293, 568, 586, 1172, 2344, 20803, 38699, 41606, 77398, 83212, 154796, 166424, 309592, 2747629, 5495258, 10990516, 11338807, 21981032, 22677614, 45355228, 90710456, 805055297, 1610110594, 3220221188, 6440442376]

約数ペア:

[(1, 6440442376), (2, 3220221188), (4, 1610110594), (8, 805055297), (71, 90710456), (142, 45355228), (284, 22677614), (293, 21981032), (568, 11338807), (586, 10990516), (1172, 5495258), (2344, 2747629), (20803, 309592), (38699, 166424), (41606, 154796), (77398, 83212)]