1994188032

素因数分解:

$2^8\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1385

約数の個数: 144

約数和(自身を含む): 5924983680

約数和(自身を除く): 3930795648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 263, 288, 384, 432, 526, 576, 768, 789, 864, 1052, 1097, 1152, 1578, 1728, 2104, 2194, 2304, 2367, 3156, 3291, 3456, 4208, 4388, 4734, 6312, 6582, 6912, 7101, 8416, 8776, 9468, 9873, 12624, 13164, 14202, 16832, 17552, 18936, 19746, 25248, 26328, 28404, 29619, 33664, 35104, 37872, 39492, 50496, 52656, 56808, 59238, 67328, 70208, 75744, 78984, 100992, 105312, 113616, 118476, 140416, 151488, 157968, 201984, 210624, 227232, 236952, 280832, 288511, 302976, 315936, 421248, 454464, 473904, 577022, 605952, 631872, 842496, 865533, 908928, 947808, 1154044, 1263744, 1731066, 1817856, 1895616, 2308088, 2527488, 2596599, 3462132, 3791232, 4616176, 5193198, 6924264, 7582464, 7789797, 9232352, 10386396, 13848528, 15579594, 18464704, 20772792, 27697056, 31159188, 36929408, 41545584, 55394112, 62318376, 73858816, 83091168, 110788224, 124636752, 166182336, 221576448, 249273504, 332364672, 498547008, 664729344, 997094016, 1994188032]

約数ペア:

[(1, 1994188032), (2, 997094016), (3, 664729344), (4, 498547008), (6, 332364672), (8, 249273504), (9, 221576448), (12, 166182336), (16, 124636752), (18, 110788224), (24, 83091168), (27, 73858816), (32, 62318376), (36, 55394112), (48, 41545584), (54, 36929408), (64, 31159188), (72, 27697056), (96, 20772792), (108, 18464704), (128, 15579594), (144, 13848528), (192, 10386396), (216, 9232352), (256, 7789797), (263, 7582464), (288, 6924264), (384, 5193198), (432, 4616176), (526, 3791232), (576, 3462132), (768, 2596599), (789, 2527488), (864, 2308088), (1052, 1895616), (1097, 1817856), (1152, 1731066), (1578, 1263744), (1728, 1154044), (2104, 947808), (2194, 908928), (2304, 865533), (2367, 842496), (3156, 631872), (3291, 605952), (3456, 577022), (4208, 473904), (4388, 454464), (4734, 421248), (6312, 315936), (6582, 302976), (6912, 288511), (7101, 280832), (8416, 236952), (8776, 227232), (9468, 210624), (9873, 201984), (12624, 157968), (13164, 151488), (14202, 140416), (16832, 118476), (17552, 113616), (18936, 105312), (19746, 100992), (25248, 78984), (26328, 75744), (28404, 70208), (29619, 67328), (33664, 59238), (35104, 56808), (37872, 52656), (39492, 50496)]