872138828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{14759}}^1$

素因数の和:14870

約数の個数: 48

約数和(自身を含む): 1785369600

約数和(自身を除く): 913230772

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 316, 374, 748, 869, 1343, 1738, 2686, 3476, 5372, 14759, 14773, 29518, 29546, 59036, 59092, 162349, 250903, 324698, 501806, 649396, 1003612, 1165961, 2331922, 2759933, 4663844, 5519866, 11039732, 12825571, 19821337, 25651142, 39642674, 51302284, 79285348, 218034707, 436069414, 872138828]

約数ペア:

[(1, 872138828), (2, 436069414), (4, 218034707), (11, 79285348), (17, 51302284), (22, 39642674), (34, 25651142), (44, 19821337), (68, 12825571), (79, 11039732), (158, 5519866), (187, 4663844), (316, 2759933), (374, 2331922), (748, 1165961), (869, 1003612), (1343, 649396), (1738, 501806), (2686, 324698), (3476, 250903), (5372, 162349), (14759, 59092), (14773, 59036), (29518, 29546)]