2912852778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 6412165632

約数和(自身を除く): 3499312854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 283, 554, 563, 566, 831, 849, 1126, 1662, 1689, 1698, 3047, 3113, 3378, 6094, 6193, 6226, 9141, 9339, 12386, 18282, 18579, 18678, 37158, 78391, 155951, 156782, 159329, 235173, 311902, 318658, 467853, 470346, 477987, 862301, 935706, 955974, 1715461, 1724602, 1752619, 2586903, 3430922, 3505238, 5146383, 5173806, 5257857, 10292766, 10515714, 44134133, 88268266, 132402399, 264804798, 485475463, 970950926, 1456426389, 2912852778]

約数ペア:

[(1, 2912852778), (2, 1456426389), (3, 970950926), (6, 485475463), (11, 264804798), (22, 132402399), (33, 88268266), (66, 44134133), (277, 10515714), (283, 10292766), (554, 5257857), (563, 5173806), (566, 5146383), (831, 3505238), (849, 3430922), (1126, 2586903), (1662, 1752619), (1689, 1724602), (1698, 1715461), (3047, 955974), (3113, 935706), (3378, 862301), (6094, 477987), (6193, 470346), (6226, 467853), (9141, 318658), (9339, 311902), (12386, 235173), (18282, 159329), (18579, 156782), (18678, 155951), (37158, 78391)]