254175264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{126079}}^1$

素因数の和:126102

約数の個数: 72

約数和(自身を含む): 826076160

約数和(自身を除く): 571900896

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, 126079, 252158, 378237, 504316, 756474, 882553, 1008632, 1134711, 1512948, 1765106, 2017264, 2269422, 2647659, 3025896, 3530212, 4034528, 4538844, 5295318, 6051792, 7060424, 7942977, 9077688, 10590636, 12103584, 14120848, 15885954, 18155376, 21181272, 28241696, 31771908, 36310752, 42362544, 63543816, 84725088, 127087632, 254175264]

約数ペア:

[(1, 254175264), (2, 127087632), (3, 84725088), (4, 63543816), (6, 42362544), (7, 36310752), (8, 31771908), (9, 28241696), (12, 21181272), (14, 18155376), (16, 15885954), (18, 14120848), (21, 12103584), (24, 10590636), (28, 9077688), (32, 7942977), (36, 7060424), (42, 6051792), (48, 5295318), (56, 4538844), (63, 4034528), (72, 3530212), (84, 3025896), (96, 2647659), (112, 2269422), (126, 2017264), (144, 1765106), (168, 1512948), (224, 1134711), (252, 1008632), (288, 882553), (336, 756474), (504, 504316), (672, 378237), (1008, 252158), (2016, 126079)]