1245557952

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16763}}^1$

素因数の和:16827

約数の個数: 112

約数和(自身を含む): 3747089280

約数和(自身を除く): 2501531328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 16763, 18576, 24768, 33526, 37152, 50289, 67052, 74304, 100578, 134104, 150867, 201156, 268208, 301734, 402312, 452601, 536416, 603468, 720809, 804624, 905202, 1072832, 1206936, 1441618, 1609248, 1810404, 2162427, 2413872, 2883236, 3218496, 3620808, 4324854, 4827744, 5766472, 6487281, 7241616, 8649708, 9655488, 11532944, 12974562, 14483232, 17299416, 19461843, 23065888, 25949124, 28966464, 34598832, 38923686, 46131776, 51898248, 69197664, 77847372, 103796496, 138395328, 155694744, 207592992, 311389488, 415185984, 622778976, 1245557952]

約数ペア:

[(1, 1245557952), (2, 622778976), (3, 415185984), (4, 311389488), (6, 207592992), (8, 155694744), (9, 138395328), (12, 103796496), (16, 77847372), (18, 69197664), (24, 51898248), (27, 46131776), (32, 38923686), (36, 34598832), (43, 28966464), (48, 25949124), (54, 23065888), (64, 19461843), (72, 17299416), (86, 14483232), (96, 12974562), (108, 11532944), (129, 9655488), (144, 8649708), (172, 7241616), (192, 6487281), (216, 5766472), (258, 4827744), (288, 4324854), (344, 3620808), (387, 3218496), (432, 2883236), (516, 2413872), (576, 2162427), (688, 1810404), (774, 1609248), (864, 1441618), (1032, 1206936), (1161, 1072832), (1376, 905202), (1548, 804624), (1728, 720809), (2064, 603468), (2322, 536416), (2752, 452601), (3096, 402312), (4128, 301734), (4644, 268208), (6192, 201156), (8256, 150867), (9288, 134104), (12384, 100578), (16763, 74304), (18576, 67052), (24768, 50289), (33526, 37152)]