254287968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2268

約数の個数: 96

約数和(自身を含む): 734977152

約数和(自身を除く): 480689184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 113, 132, 176, 226, 264, 339, 352, 452, 528, 678, 904, 1056, 1243, 1356, 1808, 2131, 2486, 2712, 3616, 3729, 4262, 4972, 5424, 6393, 7458, 8524, 9944, 10848, 12786, 14916, 17048, 19888, 23441, 25572, 29832, 34096, 39776, 46882, 51144, 59664, 68192, 70323, 93764, 102288, 119328, 140646, 187528, 204576, 240803, 281292, 375056, 481606, 562584, 722409, 750112, 963212, 1125168, 1444818, 1926424, 2250336, 2648833, 2889636, 3852848, 5297666, 5779272, 7705696, 7946499, 10595332, 11558544, 15892998, 21190664, 23117088, 31785996, 42381328, 63571992, 84762656, 127143984, 254287968]

約数ペア:

[(1, 254287968), (2, 127143984), (3, 84762656), (4, 63571992), (6, 42381328), (8, 31785996), (11, 23117088), (12, 21190664), (16, 15892998), (22, 11558544), (24, 10595332), (32, 7946499), (33, 7705696), (44, 5779272), (48, 5297666), (66, 3852848), (88, 2889636), (96, 2648833), (113, 2250336), (132, 1926424), (176, 1444818), (226, 1125168), (264, 963212), (339, 750112), (352, 722409), (452, 562584), (528, 481606), (678, 375056), (904, 281292), (1056, 240803), (1243, 204576), (1356, 187528), (1808, 140646), (2131, 119328), (2486, 102288), (2712, 93764), (3616, 70323), (3729, 68192), (4262, 59664), (4972, 51144), (5424, 46882), (6393, 39776), (7458, 34096), (8524, 29832), (9944, 25572), (10848, 23441), (12786, 19888), (14916, 17048)]