21707070864

素因数分解:

$2^4\times 3^1\times {\mathrm{51349}}^1\times {\mathrm{8807}}^1$

素因数の和:60167

約数の個数: 40

約数和(自身を含む): 56084059200

約数和(自身を除く): 34376988336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8807, 17614, 26421, 35228, 51349, 52842, 70456, 102698, 105684, 140912, 154047, 205396, 211368, 308094, 410792, 422736, 616188, 821584, 1232376, 2464752, 452230643, 904461286, 1356691929, 1808922572, 2713383858, 3617845144, 5426767716, 7235690288, 10853535432, 21707070864]

約数ペア:

[(1, 21707070864), (2, 10853535432), (3, 7235690288), (4, 5426767716), (6, 3617845144), (8, 2713383858), (12, 1808922572), (16, 1356691929), (24, 904461286), (48, 452230643), (8807, 2464752), (17614, 1232376), (26421, 821584), (35228, 616188), (51349, 422736), (52842, 410792), (70456, 308094), (102698, 211368), (105684, 205396), (140912, 154047)]