9998208

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 32313600

約数和(自身を除く): 22315392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 263, 264, 288, 297, 352, 384, 396, 432, 526, 528, 576, 594, 704, 789, 792, 864, 1052, 1056, 1152, 1188, 1408, 1578, 1584, 1728, 2104, 2112, 2367, 2376, 2893, 3156, 3168, 3456, 4208, 4224, 4734, 4752, 5786, 6312, 6336, 7101, 8416, 8679, 9468, 9504, 11572, 12624, 12672, 14202, 16832, 17358, 18936, 19008, 23144, 25248, 26037, 28404, 33664, 34716, 37872, 38016, 46288, 50496, 52074, 56808, 69432, 75744, 78111, 92576, 100992, 104148, 113616, 138864, 151488, 156222, 185152, 208296, 227232, 277728, 302976, 312444, 370304, 416592, 454464, 555456, 624888, 833184, 908928, 1110912, 1249776, 1666368, 2499552, 3332736, 4999104, 9998208]

約数ペア:

[(1, 9998208), (2, 4999104), (3, 3332736), (4, 2499552), (6, 1666368), (8, 1249776), (9, 1110912), (11, 908928), (12, 833184), (16, 624888), (18, 555456), (22, 454464), (24, 416592), (27, 370304), (32, 312444), (33, 302976), (36, 277728), (44, 227232), (48, 208296), (54, 185152), (64, 156222), (66, 151488), (72, 138864), (88, 113616), (96, 104148), (99, 100992), (108, 92576), (128, 78111), (132, 75744), (144, 69432), (176, 56808), (192, 52074), (198, 50496), (216, 46288), (263, 38016), (264, 37872), (288, 34716), (297, 33664), (352, 28404), (384, 26037), (396, 25248), (432, 23144), (526, 19008), (528, 18936), (576, 17358), (594, 16832), (704, 14202), (789, 12672), (792, 12624), (864, 11572), (1052, 9504), (1056, 9468), (1152, 8679), (1188, 8416), (1408, 7101), (1578, 6336), (1584, 6312), (1728, 5786), (2104, 4752), (2112, 4734), (2367, 4224), (2376, 4208), (2893, 3456), (3156, 3168)]