1667929488

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{418657}}^1$

素因数の和:418751

約数の個数: 40

約数和(自身を含む): 4360741728

約数和(自身を除く): 2692812240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 418657, 837314, 1255971, 1674628, 2511942, 3349256, 5023884, 6698512, 10047768, 20095536, 34748531, 69497062, 104245593, 138994124, 208491186, 277988248, 416982372, 555976496, 833964744, 1667929488]

約数ペア:

[(1, 1667929488), (2, 833964744), (3, 555976496), (4, 416982372), (6, 277988248), (8, 208491186), (12, 138994124), (16, 104245593), (24, 69497062), (48, 34748531), (83, 20095536), (166, 10047768), (249, 6698512), (332, 5023884), (498, 3349256), (664, 2511942), (996, 1674628), (1328, 1255971), (1992, 837314), (3984, 418657)]