921292704

素因数分解:

$2^5\times 3^6\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 168

約数和(自身を含む): 2761796772

約数和(自身を除く): 1840504068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 216, 219, 243, 288, 292, 324, 432, 438, 486, 541, 584, 648, 657, 729, 864, 876, 972, 1082, 1168, 1296, 1314, 1458, 1623, 1752, 1944, 1971, 2164, 2336, 2592, 2628, 2916, 3246, 3504, 3888, 3942, 4328, 4869, 5256, 5832, 5913, 6492, 7008, 7776, 7884, 8656, 9738, 10512, 11664, 11826, 12984, 14607, 15768, 17312, 17739, 19476, 21024, 23328, 23652, 25968, 29214, 31536, 35478, 38952, 39493, 43821, 47304, 51936, 53217, 58428, 63072, 70956, 77904, 78986, 87642, 94608, 106434, 116856, 118479, 131463, 141912, 155808, 157972, 175284, 189216, 212868, 233712, 236958, 262926, 283824, 315944, 350568, 355437, 394389, 425736, 467424, 473916, 525852, 567648, 631888, 701136, 710874, 788778, 851472, 947832, 1051704, 1066311, 1263776, 1402272, 1421748, 1577556, 1702944, 1895664, 2103408, 2132622, 2843496, 3155112, 3198933, 3791328, 4206816, 4265244, 5686992, 6310224, 6397866, 8530488, 9596799, 11373984, 12620448, 12795732, 17060976, 19193598, 25591464, 28790397, 34121952, 38387196, 51182928, 57580794, 76774392, 102365856, 115161588, 153548784, 230323176, 307097568, 460646352, 921292704]

約数ペア:

[(1, 921292704), (2, 460646352), (3, 307097568), (4, 230323176), (6, 153548784), (8, 115161588), (9, 102365856), (12, 76774392), (16, 57580794), (18, 51182928), (24, 38387196), (27, 34121952), (32, 28790397), (36, 25591464), (48, 19193598), (54, 17060976), (72, 12795732), (73, 12620448), (81, 11373984), (96, 9596799), (108, 8530488), (144, 6397866), (146, 6310224), (162, 5686992), (216, 4265244), (219, 4206816), (243, 3791328), (288, 3198933), (292, 3155112), (324, 2843496), (432, 2132622), (438, 2103408), (486, 1895664), (541, 1702944), (584, 1577556), (648, 1421748), (657, 1402272), (729, 1263776), (864, 1066311), (876, 1051704), (972, 947832), (1082, 851472), (1168, 788778), (1296, 710874), (1314, 701136), (1458, 631888), (1623, 567648), (1752, 525852), (1944, 473916), (1971, 467424), (2164, 425736), (2336, 394389), (2592, 355437), (2628, 350568), (2916, 315944), (3246, 283824), (3504, 262926), (3888, 236958), (3942, 233712), (4328, 212868), (4869, 189216), (5256, 175284), (5832, 157972), (5913, 155808), (6492, 141912), (7008, 131463), (7776, 118479), (7884, 116856), (8656, 106434), (9738, 94608), (10512, 87642), (11664, 78986), (11826, 77904), (12984, 70956), (14607, 63072), (15768, 58428), (17312, 53217), (17739, 51936), (19476, 47304), (21024, 43821), (23328, 39493), (23652, 38952), (25968, 35478), (29214, 31536)]