260957088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{129443}}^1$

素因数の和:129466

約数の個数: 72

約数和(自身を含む): 848117088

約数和(自身を除く): 587160000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 129443, 258886, 388329, 517772, 776658, 906101, 1035544, 1164987, 1553316, 1812202, 2071088, 2329974, 2718303, 3106632, 3624404, 4142176, 4659948, 5436606, 6213264, 7248808, 8154909, 9319896, 10873212, 12426528, 14497616, 16309818, 18639792, 21746424, 28995232, 32619636, 37279584, 43492848, 65239272, 86985696, 130478544, 260957088]

約数ペア:

[(1, 260957088), (2, 130478544), (3, 86985696), (4, 65239272), (6, 43492848), (7, 37279584), (8, 32619636), (9, 28995232), (12, 21746424), (14, 18639792), (16, 16309818), (18, 14497616), (21, 12426528), (24, 10873212), (28, 9319896), (32, 8154909), (36, 7248808), (42, 6213264), (48, 5436606), (56, 4659948), (63, 4142176), (72, 3624404), (84, 3106632), (96, 2718303), (112, 2329974), (126, 2071088), (144, 1812202), (168, 1553316), (224, 1164987), (252, 1035544), (288, 906101), (336, 776658), (504, 517772), (672, 388329), (1008, 258886), (2016, 129443)]