247662144

素因数分解:

$2^6\times 3^3\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:785

約数の個数: 112

約数和(自身を含む): 731967040

約数和(自身を除く): 484304896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 331, 432, 433, 576, 662, 864, 866, 993, 1299, 1324, 1728, 1732, 1986, 2598, 2648, 2979, 3464, 3897, 3972, 5196, 5296, 5958, 6928, 7794, 7944, 8937, 10392, 10592, 11691, 11916, 13856, 15588, 15888, 17874, 20784, 21184, 23382, 23832, 27712, 31176, 31776, 35748, 41568, 46764, 47664, 62352, 63552, 71496, 83136, 93528, 95328, 124704, 142992, 143323, 187056, 190656, 249408, 285984, 286646, 374112, 429969, 571968, 573292, 748224, 859938, 1146584, 1289907, 1719876, 2293168, 2579814, 3439752, 3869721, 4586336, 5159628, 6879504, 7739442, 9172672, 10319256, 13759008, 15478884, 20638512, 27518016, 30957768, 41277024, 61915536, 82554048, 123831072, 247662144]

約数ペア:

[(1, 247662144), (2, 123831072), (3, 82554048), (4, 61915536), (6, 41277024), (8, 30957768), (9, 27518016), (12, 20638512), (16, 15478884), (18, 13759008), (24, 10319256), (27, 9172672), (32, 7739442), (36, 6879504), (48, 5159628), (54, 4586336), (64, 3869721), (72, 3439752), (96, 2579814), (108, 2293168), (144, 1719876), (192, 1289907), (216, 1146584), (288, 859938), (331, 748224), (432, 573292), (433, 571968), (576, 429969), (662, 374112), (864, 286646), (866, 285984), (993, 249408), (1299, 190656), (1324, 187056), (1728, 143323), (1732, 142992), (1986, 124704), (2598, 95328), (2648, 93528), (2979, 83136), (3464, 71496), (3897, 63552), (3972, 62352), (5196, 47664), (5296, 46764), (5958, 41568), (6928, 35748), (7794, 31776), (7944, 31176), (8937, 27712), (10392, 23832), (10592, 23382), (11691, 21184), (11916, 20784), (13856, 17874), (15588, 15888)]