683646876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1823}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 1888233984

約数和(自身を除く): 1204587108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 947, 1823, 1894, 2841, 3646, 3788, 5469, 5682, 7292, 8523, 10417, 10938, 11364, 16407, 17046, 20053, 20834, 21876, 31251, 32814, 34092, 40106, 41668, 60159, 62502, 65628, 80212, 93753, 120318, 125004, 180477, 187506, 240636, 360954, 375012, 721908, 1726381, 3452762, 5179143, 6905524, 10358286, 15537429, 18990191, 20716572, 31074858, 37980382, 56970573, 62149716, 75960764, 113941146, 170911719, 227882292, 341823438, 683646876]

約数ペア:

[(1, 683646876), (2, 341823438), (3, 227882292), (4, 170911719), (6, 113941146), (9, 75960764), (11, 62149716), (12, 56970573), (18, 37980382), (22, 31074858), (33, 20716572), (36, 18990191), (44, 15537429), (66, 10358286), (99, 6905524), (132, 5179143), (198, 3452762), (396, 1726381), (947, 721908), (1823, 375012), (1894, 360954), (2841, 240636), (3646, 187506), (3788, 180477), (5469, 125004), (5682, 120318), (7292, 93753), (8523, 80212), (10417, 65628), (10938, 62502), (11364, 60159), (16407, 41668), (17046, 40106), (20053, 34092), (20834, 32814), (21876, 31251)]