255087504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{253063}}^1$

素因数の和:253084

約数の個数: 60

約数和(自身を含む): 815878336

約数和(自身を除く): 560790832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 253063, 506126, 759189, 1012252, 1518378, 1771441, 2024504, 2277567, 3036756, 3542882, 4049008, 4555134, 5314323, 6073512, 7085764, 9110268, 10628646, 12147024, 14171528, 15942969, 18220536, 21257292, 28343056, 31885938, 36441072, 42514584, 63771876, 85029168, 127543752, 255087504]

約数ペア:

[(1, 255087504), (2, 127543752), (3, 85029168), (4, 63771876), (6, 42514584), (7, 36441072), (8, 31885938), (9, 28343056), (12, 21257292), (14, 18220536), (16, 15942969), (18, 14171528), (21, 12147024), (24, 10628646), (28, 9110268), (36, 7085764), (42, 6073512), (48, 5314323), (56, 4555134), (63, 4049008), (72, 3542882), (84, 3036756), (112, 2277567), (126, 2024504), (144, 1771441), (168, 1518378), (252, 1012252), (336, 759189), (504, 506126), (1008, 253063)]