425294988

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{1373}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 1008274176

約数和(自身を除く): 582979188

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 311, 332, 498, 622, 933, 996, 1244, 1373, 1866, 2746, 3732, 4119, 5492, 8238, 16476, 25813, 51626, 77439, 103252, 113959, 154878, 227918, 309756, 341877, 427003, 455836, 683754, 854006, 1281009, 1367508, 1708012, 2562018, 5124036, 35441249, 70882498, 106323747, 141764996, 212647494, 425294988]

約数ペア:

[(1, 425294988), (2, 212647494), (3, 141764996), (4, 106323747), (6, 70882498), (12, 35441249), (83, 5124036), (166, 2562018), (249, 1708012), (311, 1367508), (332, 1281009), (498, 854006), (622, 683754), (933, 455836), (996, 427003), (1244, 341877), (1373, 309756), (1866, 227918), (2746, 154878), (3732, 113959), (4119, 103252), (5492, 77439), (8238, 51626), (16476, 25813)]