1002490038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2578

約数の個数: 96

約数和(自身を含む): 2486764800

約数和(自身を除く): 1484274762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 71, 87, 99, 142, 174, 198, 213, 261, 319, 426, 522, 638, 639, 781, 957, 1278, 1562, 1914, 2059, 2343, 2459, 2871, 4118, 4686, 4918, 5742, 6177, 7029, 7377, 12354, 14058, 14754, 18531, 22131, 22649, 27049, 37062, 44262, 45298, 54098, 67947, 71311, 81147, 135894, 142622, 162294, 174589, 203841, 213933, 243441, 349178, 407682, 427866, 486882, 523767, 641799, 784421, 1047534, 1283598, 1568842, 1571301, 1920479, 2353263, 3142602, 3840958, 4706526, 5063081, 5761437, 7059789, 10126162, 11522874, 14119578, 15189243, 17284311, 30378486, 34568622, 45567729, 55693891, 91135458, 111387782, 167081673, 334163346, 501245019, 1002490038]

約数ペア:

[(1, 1002490038), (2, 501245019), (3, 334163346), (6, 167081673), (9, 111387782), (11, 91135458), (18, 55693891), (22, 45567729), (29, 34568622), (33, 30378486), (58, 17284311), (66, 15189243), (71, 14119578), (87, 11522874), (99, 10126162), (142, 7059789), (174, 5761437), (198, 5063081), (213, 4706526), (261, 3840958), (319, 3142602), (426, 2353263), (522, 1920479), (638, 1571301), (639, 1568842), (781, 1283598), (957, 1047534), (1278, 784421), (1562, 641799), (1914, 523767), (2059, 486882), (2343, 427866), (2459, 407682), (2871, 349178), (4118, 243441), (4686, 213933), (4918, 203841), (5742, 174589), (6177, 162294), (7029, 142622), (7377, 135894), (12354, 81147), (14058, 71311), (14754, 67947), (18531, 54098), (22131, 45298), (22649, 44262), (27049, 37062)]