8439913728

素因数分解:

$2^8\times 3^2\times {\mathrm{3663157}}^1$

素因数の和:3663179

約数の個数: 54

約数和(自身を含む): 24334358594

約数和(自身を除く): 15894444866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 3663157, 7326314, 10989471, 14652628, 21978942, 29305256, 32968413, 43957884, 58610512, 65936826, 87915768, 117221024, 131873652, 175831536, 234442048, 263747304, 351663072, 468884096, 527494608, 703326144, 937768192, 1054989216, 1406652288, 2109978432, 2813304576, 4219956864, 8439913728]

約数ペア:

[(1, 8439913728), (2, 4219956864), (3, 2813304576), (4, 2109978432), (6, 1406652288), (8, 1054989216), (9, 937768192), (12, 703326144), (16, 527494608), (18, 468884096), (24, 351663072), (32, 263747304), (36, 234442048), (48, 175831536), (64, 131873652), (72, 117221024), (96, 87915768), (128, 65936826), (144, 58610512), (192, 43957884), (256, 32968413), (288, 29305256), (384, 21978942), (576, 14652628), (768, 10989471), (1152, 7326314), (2304, 3663157)]