1637438976

素因数分解:

$2^9\times 3^6\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 280

約数和(自身を含む): 5071878504

約数和(自身を除く): 3434439528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 107, 108, 123, 128, 144, 162, 164, 192, 214, 216, 243, 246, 256, 288, 321, 324, 328, 369, 384, 428, 432, 486, 492, 512, 576, 642, 648, 656, 729, 738, 768, 856, 864, 963, 972, 984, 1107, 1152, 1284, 1296, 1312, 1458, 1476, 1536, 1712, 1728, 1926, 1944, 1968, 2214, 2304, 2568, 2592, 2624, 2889, 2916, 2952, 3321, 3424, 3456, 3852, 3888, 3936, 4387, 4428, 4608, 5136, 5184, 5248, 5778, 5832, 5904, 6642, 6848, 6912, 7704, 7776, 7872, 8667, 8774, 8856, 9963, 10272, 10368, 10496, 11556, 11664, 11808, 13161, 13284, 13696, 13824, 15408, 15552, 15744, 17334, 17548, 17712, 19926, 20544, 20736, 20992, 23112, 23328, 23616, 26001, 26322, 26568, 27392, 29889, 30816, 31104, 31488, 34668, 35096, 35424, 39483, 39852, 41088, 41472, 46224, 46656, 47232, 52002, 52644, 53136, 54784, 59778, 61632, 62208, 62976, 69336, 70192, 70848, 78003, 78966, 79704, 82176, 92448, 93312, 94464, 104004, 105288, 106272, 118449, 119556, 123264, 124416, 138672, 140384, 141696, 156006, 157932, 159408, 164352, 184896, 186624, 188928, 208008, 210576, 212544, 236898, 239112, 246528, 277344, 280768, 283392, 312012, 315864, 318816, 355347, 369792, 373248, 416016, 421152, 425088, 473796, 478224, 493056, 554688, 561536, 566784, 624024, 631728, 637632, 710694, 739584, 832032, 842304, 850176, 947592, 956448, 1066041, 1109376, 1123072, 1248048, 1263456, 1275264, 1421388, 1479168, 1664064, 1684608, 1700352, 1895184, 1912896, 2132082, 2218752, 2246144, 2496096, 2526912, 2550528, 2842776, 3198123, 3328128, 3369216, 3790368, 3825792, 4264164, 4437504, 4992192, 5053824, 5101056, 5685552, 6396246, 6656256, 6738432, 7580736, 7651584, 8528328, 9984384, 10107648, 11371104, 12792492, 13312512, 15161472, 15303168, 17056656, 19968768, 20215296, 22742208, 25584984, 30322944, 34113312, 39937536, 45484416, 51169968, 60645888, 68226624, 90968832, 102339936, 136453248, 181937664, 204679872, 272906496, 409359744, 545812992, 818719488, 1637438976]

約数ペア:

[(1, 1637438976), (2, 818719488), (3, 545812992), (4, 409359744), (6, 272906496), (8, 204679872), (9, 181937664), (12, 136453248), (16, 102339936), (18, 90968832), (24, 68226624), (27, 60645888), (32, 51169968), (36, 45484416), (41, 39937536), (48, 34113312), (54, 30322944), (64, 25584984), (72, 22742208), (81, 20215296), (82, 19968768), (96, 17056656), (107, 15303168), (108, 15161472), (123, 13312512), (128, 12792492), (144, 11371104), (162, 10107648), (164, 9984384), (192, 8528328), (214, 7651584), (216, 7580736), (243, 6738432), (246, 6656256), (256, 6396246), (288, 5685552), (321, 5101056), (324, 5053824), (328, 4992192), (369, 4437504), (384, 4264164), (428, 3825792), (432, 3790368), (486, 3369216), (492, 3328128), (512, 3198123), (576, 2842776), (642, 2550528), (648, 2526912), (656, 2496096), (729, 2246144), (738, 2218752), (768, 2132082), (856, 1912896), (864, 1895184), (963, 1700352), (972, 1684608), (984, 1664064), (1107, 1479168), (1152, 1421388), (1284, 1275264), (1296, 1263456), (1312, 1248048), (1458, 1123072), (1476, 1109376), (1536, 1066041), (1712, 956448), (1728, 947592), (1926, 850176), (1944, 842304), (1968, 832032), (2214, 739584), (2304, 710694), (2568, 637632), (2592, 631728), (2624, 624024), (2889, 566784), (2916, 561536), (2952, 554688), (3321, 493056), (3424, 478224), (3456, 473796), (3852, 425088), (3888, 421152), (3936, 416016), (4387, 373248), (4428, 369792), (4608, 355347), (5136, 318816), (5184, 315864), (5248, 312012), (5778, 283392), (5832, 280768), (5904, 277344), (6642, 246528), (6848, 239112), (6912, 236898), (7704, 212544), (7776, 210576), (7872, 208008), (8667, 188928), (8774, 186624), (8856, 184896), (9963, 164352), (10272, 159408), (10368, 157932), (10496, 156006), (11556, 141696), (11664, 140384), (11808, 138672), (13161, 124416), (13284, 123264), (13696, 119556), (13824, 118449), (15408, 106272), (15552, 105288), (15744, 104004), (17334, 94464), (17548, 93312), (17712, 92448), (19926, 82176), (20544, 79704), (20736, 78966), (20992, 78003), (23112, 70848), (23328, 70192), (23616, 69336), (26001, 62976), (26322, 62208), (26568, 61632), (27392, 59778), (29889, 54784), (30816, 53136), (31104, 52644), (31488, 52002), (34668, 47232), (35096, 46656), (35424, 46224), (39483, 41472), (39852, 41088)]