425520072

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{8941}}^1$

素因数の和:9614

約数の個数: 48

約数和(自身を含む): 1154322780

約数和(自身を除く): 728802708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 8941, 11898, 15864, 17882, 23796, 26823, 35764, 47592, 53646, 71528, 80469, 107292, 160938, 214584, 321876, 643752, 5910001, 11820002, 17730003, 23640004, 35460006, 47280008, 53190009, 70920012, 106380018, 141840024, 212760036, 425520072]

約数ペア:

[(1, 425520072), (2, 212760036), (3, 141840024), (4, 106380018), (6, 70920012), (8, 53190009), (9, 47280008), (12, 35460006), (18, 23640004), (24, 17730003), (36, 11820002), (72, 5910001), (661, 643752), (1322, 321876), (1983, 214584), (2644, 160938), (3966, 107292), (5288, 80469), (5949, 71528), (7932, 53646), (8941, 47592), (11898, 35764), (15864, 26823), (17882, 23796)]