1238698944

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4327}}^1$

素因数の和:4423

約数の個数: 168

約数和(自身を含む): 4115824128

約数和(自身を除く): 2877125184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 426, 448, 497, 504, 568, 576, 639, 672, 852, 994, 1008, 1136, 1278, 1344, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4032, 4327, 4473, 4544, 5112, 5964, 6816, 7952, 8654, 8946, 10224, 11928, 12981, 13632, 15904, 17308, 17892, 20448, 23856, 25962, 30289, 31808, 34616, 35784, 38943, 40896, 47712, 51924, 60578, 69232, 71568, 77886, 90867, 95424, 103848, 121156, 138464, 143136, 155772, 181734, 207696, 242312, 272601, 276928, 286272, 307217, 311544, 363468, 415392, 484624, 545202, 614434, 623088, 726936, 830784, 921651, 969248, 1090404, 1228868, 1246176, 1453872, 1843302, 1938496, 2150519, 2180808, 2457736, 2492352, 2764953, 2907744, 3686604, 4301038, 4361616, 4915472, 5529906, 5815488, 6451557, 7373208, 8602076, 8723232, 9830944, 11059812, 12903114, 14746416, 17204152, 17446464, 19354671, 19661888, 22119624, 25806228, 29492832, 34408304, 38709342, 44239248, 51612456, 58985664, 68816608, 77418684, 88478496, 103224912, 137633216, 154837368, 176956992, 206449824, 309674736, 412899648, 619349472, 1238698944]

約数ペア:

[(1, 1238698944), (2, 619349472), (3, 412899648), (4, 309674736), (6, 206449824), (7, 176956992), (8, 154837368), (9, 137633216), (12, 103224912), (14, 88478496), (16, 77418684), (18, 68816608), (21, 58985664), (24, 51612456), (28, 44239248), (32, 38709342), (36, 34408304), (42, 29492832), (48, 25806228), (56, 22119624), (63, 19661888), (64, 19354671), (71, 17446464), (72, 17204152), (84, 14746416), (96, 12903114), (112, 11059812), (126, 9830944), (142, 8723232), (144, 8602076), (168, 7373208), (192, 6451557), (213, 5815488), (224, 5529906), (252, 4915472), (284, 4361616), (288, 4301038), (336, 3686604), (426, 2907744), (448, 2764953), (497, 2492352), (504, 2457736), (568, 2180808), (576, 2150519), (639, 1938496), (672, 1843302), (852, 1453872), (994, 1246176), (1008, 1228868), (1136, 1090404), (1278, 969248), (1344, 921651), (1491, 830784), (1704, 726936), (1988, 623088), (2016, 614434), (2272, 545202), (2556, 484624), (2982, 415392), (3408, 363468), (3976, 311544), (4032, 307217), (4327, 286272), (4473, 276928), (4544, 272601), (5112, 242312), (5964, 207696), (6816, 181734), (7952, 155772), (8654, 143136), (8946, 138464), (10224, 121156), (11928, 103848), (12981, 95424), (13632, 90867), (15904, 77886), (17308, 71568), (17892, 69232), (20448, 60578), (23856, 51924), (25962, 47712), (30289, 40896), (31808, 38943), (34616, 35784)]