851036220298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{26801}}^1$

素因数の和:27615

約数の個数: 64

約数和(自身を含む): 1463054711040

約数和(自身を除く): 612018490742

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 701, 781, 1402, 1562, 2059, 4118, 7711, 15422, 20329, 22649, 26801, 40658, 45298, 49771, 53602, 99542, 223619, 294811, 447238, 547481, 589622, 777229, 1094962, 1443359, 1554458, 1902871, 2886718, 3805742, 8549519, 15876949, 17099038, 18787501, 20931581, 31753898, 37575002, 41863162, 55183259, 110366518, 206662511, 413325022, 544837529, 607015849, 1089675058, 1214031698, 1333912571, 2667825142, 5993212819, 11986425638, 14673038281, 29346076562, 38683464559, 77366929118, 425518110149, 851036220298]

約数ペア:

[(1, 851036220298), (2, 425518110149), (11, 77366929118), (22, 38683464559), (29, 29346076562), (58, 14673038281), (71, 11986425638), (142, 5993212819), (319, 2667825142), (638, 1333912571), (701, 1214031698), (781, 1089675058), (1402, 607015849), (1562, 544837529), (2059, 413325022), (4118, 206662511), (7711, 110366518), (15422, 55183259), (20329, 41863162), (22649, 37575002), (26801, 31753898), (40658, 20931581), (45298, 18787501), (49771, 17099038), (53602, 15876949), (99542, 8549519), (223619, 3805742), (294811, 2886718), (447238, 1902871), (547481, 1554458), (589622, 1443359), (777229, 1094962)]