2003490816

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 5631575040

約数和(自身を除く): 3628084224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 157, 186, 192, 201, 248, 256, 268, 314, 372, 384, 402, 471, 496, 512, 536, 628, 744, 768, 804, 942, 992, 1024, 1072, 1256, 1488, 1536, 1608, 1884, 1984, 2048, 2077, 2144, 2512, 2976, 3072, 3216, 3768, 3968, 4154, 4288, 4867, 5024, 5952, 6144, 6231, 6432, 7536, 7936, 8308, 8576, 9734, 10048, 10519, 11904, 12462, 12864, 14601, 15072, 15872, 16616, 17152, 19468, 20096, 21038, 23808, 24924, 25728, 29202, 30144, 31557, 31744, 33232, 34304, 38936, 40192, 42076, 47616, 49848, 51456, 58404, 60288, 63114, 63488, 66464, 68608, 77872, 80384, 84152, 95232, 99696, 102912, 116808, 120576, 126228, 132928, 137216, 155744, 160768, 168304, 190464, 199392, 205824, 233616, 241152, 252456, 265856, 311488, 321536, 326089, 336608, 398784, 411648, 467232, 482304, 504912, 531712, 622976, 652178, 673216, 797568, 934464, 964608, 978267, 1009824, 1063424, 1245952, 1304356, 1346432, 1595136, 1868928, 1956534, 2019648, 2126848, 2491904, 2608712, 2692864, 3190272, 3737856, 3913068, 4039296, 4253696, 4983808, 5217424, 5385728, 6380544, 7475712, 7826136, 8078592, 9967616, 10434848, 10771456, 12761088, 14951424, 15652272, 16157184, 20869696, 21542912, 29902848, 31304544, 32314368, 41739392, 62609088, 64628736, 83478784, 125218176, 166957568, 250436352, 333915136, 500872704, 667830272, 1001745408, 2003490816]

約数ペア:

[(1, 2003490816), (2, 1001745408), (3, 667830272), (4, 500872704), (6, 333915136), (8, 250436352), (12, 166957568), (16, 125218176), (24, 83478784), (31, 64628736), (32, 62609088), (48, 41739392), (62, 32314368), (64, 31304544), (67, 29902848), (93, 21542912), (96, 20869696), (124, 16157184), (128, 15652272), (134, 14951424), (157, 12761088), (186, 10771456), (192, 10434848), (201, 9967616), (248, 8078592), (256, 7826136), (268, 7475712), (314, 6380544), (372, 5385728), (384, 5217424), (402, 4983808), (471, 4253696), (496, 4039296), (512, 3913068), (536, 3737856), (628, 3190272), (744, 2692864), (768, 2608712), (804, 2491904), (942, 2126848), (992, 2019648), (1024, 1956534), (1072, 1868928), (1256, 1595136), (1488, 1346432), (1536, 1304356), (1608, 1245952), (1884, 1063424), (1984, 1009824), (2048, 978267), (2077, 964608), (2144, 934464), (2512, 797568), (2976, 673216), (3072, 652178), (3216, 622976), (3768, 531712), (3968, 504912), (4154, 482304), (4288, 467232), (4867, 411648), (5024, 398784), (5952, 336608), (6144, 326089), (6231, 321536), (6432, 311488), (7536, 265856), (7936, 252456), (8308, 241152), (8576, 233616), (9734, 205824), (10048, 199392), (10519, 190464), (11904, 168304), (12462, 160768), (12864, 155744), (14601, 137216), (15072, 132928), (15872, 126228), (16616, 120576), (17152, 116808), (19468, 102912), (20096, 99696), (21038, 95232), (23808, 84152), (24924, 80384), (25728, 77872), (29202, 68608), (30144, 66464), (31557, 63488), (31744, 63114), (33232, 60288), (34304, 58404), (38936, 51456), (40192, 49848), (42076, 47616)]