1282713912

素因数分解:

$2^3\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{10883}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 3476458440

約数和(自身を除く): 2193744528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1637, 3274, 4911, 6548, 9822, 10883, 13096, 14733, 19644, 21766, 29466, 32649, 39288, 43532, 58932, 65298, 87064, 97947, 117864, 130596, 195894, 261192, 391788, 783576, 17815471, 35630942, 53446413, 71261884, 106892826, 142523768, 160339239, 213785652, 320678478, 427571304, 641356956, 1282713912]

約数ペア:

[(1, 1282713912), (2, 641356956), (3, 427571304), (4, 320678478), (6, 213785652), (8, 160339239), (9, 142523768), (12, 106892826), (18, 71261884), (24, 53446413), (36, 35630942), (72, 17815471), (1637, 783576), (3274, 391788), (4911, 261192), (6548, 195894), (9822, 130596), (10883, 117864), (13096, 97947), (14733, 87064), (19644, 65298), (21766, 58932), (29466, 43532), (32649, 39288)]