2815676538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{12149}}^1$

素因数の和:12299

約数の個数: 48

約数和(自身を含む): 5999378400

約数和(自身を除く): 3183701862

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 361, 642, 722, 1083, 2033, 2166, 4066, 6099, 12149, 12198, 24298, 36447, 38627, 72894, 77254, 115881, 230831, 231762, 461662, 692493, 1299943, 1384986, 2599886, 3899829, 4385789, 7799658, 8771578, 13157367, 24698917, 26314734, 49397834, 74096751, 148193502, 469279423, 938558846, 1407838269, 2815676538]

約数ペア:

[(1, 2815676538), (2, 1407838269), (3, 938558846), (6, 469279423), (19, 148193502), (38, 74096751), (57, 49397834), (107, 26314734), (114, 24698917), (214, 13157367), (321, 8771578), (361, 7799658), (642, 4385789), (722, 3899829), (1083, 2599886), (2033, 1384986), (2166, 1299943), (4066, 692493), (6099, 461662), (12149, 231762), (12198, 230831), (24298, 115881), (36447, 77254), (38627, 72894)]