1036661008

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 2024399448

約数和(自身を除く): 987738440

約数列:

[1, 2, 4, 8, 16, 313, 317, 626, 634, 653, 1252, 1268, 1306, 2504, 2536, 2612, 5008, 5072, 5224, 10448, 99221, 198442, 204389, 207001, 396884, 408778, 414002, 793768, 817556, 828004, 1587536, 1635112, 1656008, 3270224, 3312016, 64791313, 129582626, 259165252, 518330504, 1036661008]

約数ペア:

[(1, 1036661008), (2, 518330504), (4, 259165252), (8, 129582626), (16, 64791313), (313, 3312016), (317, 3270224), (626, 1656008), (634, 1635112), (653, 1587536), (1252, 828004), (1268, 817556), (1306, 793768), (2504, 414002), (2536, 408778), (2612, 396884), (5008, 207001), (5072, 204389), (5224, 198442), (10448, 99221)]