82484468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 164505600

約数和(自身を除く): 82021132

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 127, 254, 319, 508, 509, 638, 1018, 1276, 1397, 2036, 2794, 3683, 5588, 5599, 7366, 11198, 14732, 14761, 22396, 29522, 40513, 59044, 64643, 81026, 129286, 162052, 162371, 258572, 324742, 649484, 711073, 1422146, 1874647, 2844292, 3749294, 7498588, 20621117, 41242234, 82484468]

約数ペア:

[(1, 82484468), (2, 41242234), (4, 20621117), (11, 7498588), (22, 3749294), (29, 2844292), (44, 1874647), (58, 1422146), (116, 711073), (127, 649484), (254, 324742), (319, 258572), (508, 162371), (509, 162052), (638, 129286), (1018, 81026), (1276, 64643), (1397, 59044), (2036, 40513), (2794, 29522), (3683, 22396), (5588, 14761), (5599, 14732), (7366, 11198)]