985841664

素因数分解:

$2^{14}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 2717826048

約数和(自身を除く): 1731984384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 647, 744, 768, 992, 1024, 1294, 1488, 1536, 1941, 1984, 2048, 2588, 2976, 3072, 3882, 3968, 4096, 5176, 5952, 6144, 7764, 7936, 8192, 10352, 11904, 12288, 15528, 15872, 16384, 20057, 20704, 23808, 24576, 31056, 31744, 40114, 41408, 47616, 49152, 60171, 62112, 63488, 80228, 82816, 95232, 120342, 124224, 126976, 160456, 165632, 190464, 240684, 248448, 253952, 320912, 331264, 380928, 481368, 496896, 507904, 641824, 662528, 761856, 962736, 993792, 1283648, 1325056, 1523712, 1925472, 1987584, 2567296, 2650112, 3850944, 3975168, 5134592, 5300224, 7701888, 7950336, 10269184, 10600448, 15403776, 15900672, 20538368, 30807552, 31801344, 41076736, 61615104, 82153472, 123230208, 164306944, 246460416, 328613888, 492920832, 985841664]

約数ペア:

[(1, 985841664), (2, 492920832), (3, 328613888), (4, 246460416), (6, 164306944), (8, 123230208), (12, 82153472), (16, 61615104), (24, 41076736), (31, 31801344), (32, 30807552), (48, 20538368), (62, 15900672), (64, 15403776), (93, 10600448), (96, 10269184), (124, 7950336), (128, 7701888), (186, 5300224), (192, 5134592), (248, 3975168), (256, 3850944), (372, 2650112), (384, 2567296), (496, 1987584), (512, 1925472), (647, 1523712), (744, 1325056), (768, 1283648), (992, 993792), (1024, 962736), (1294, 761856), (1488, 662528), (1536, 641824), (1941, 507904), (1984, 496896), (2048, 481368), (2588, 380928), (2976, 331264), (3072, 320912), (3882, 253952), (3968, 248448), (4096, 240684), (5176, 190464), (5952, 165632), (6144, 160456), (7764, 126976), (7936, 124224), (8192, 120342), (10352, 95232), (11904, 82816), (12288, 80228), (15528, 63488), (15872, 62112), (16384, 60171), (20057, 49152), (20704, 47616), (23808, 41408), (24576, 40114), (31056, 31744)]