316598784

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 893038080

約数和(自身を除く): 576439296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 109, 122, 124, 128, 183, 186, 192, 218, 244, 248, 256, 327, 366, 372, 384, 436, 488, 496, 512, 654, 732, 744, 768, 872, 976, 992, 1308, 1464, 1488, 1536, 1744, 1891, 1952, 1984, 2616, 2928, 2976, 3379, 3488, 3782, 3904, 3968, 5232, 5673, 5856, 5952, 6649, 6758, 6976, 7564, 7808, 7936, 10137, 10464, 11346, 11712, 11904, 13298, 13516, 13952, 15128, 15616, 15872, 19947, 20274, 20928, 22692, 23424, 23808, 26596, 27032, 27904, 30256, 31232, 39894, 40548, 41856, 45384, 46848, 47616, 53192, 54064, 55808, 60512, 79788, 81096, 83712, 90768, 93696, 106384, 108128, 121024, 159576, 162192, 167424, 181536, 206119, 212768, 216256, 242048, 319152, 324384, 363072, 412238, 425536, 432512, 484096, 618357, 638304, 648768, 726144, 824476, 851072, 865024, 968192, 1236714, 1276608, 1297536, 1452288, 1648952, 1702144, 1730048, 2473428, 2553216, 2595072, 2904576, 3297904, 3404288, 4946856, 5106432, 5190144, 6595808, 9893712, 10212864, 13191616, 19787424, 26383232, 39574848, 52766464, 79149696, 105532928, 158299392, 316598784]

約数ペア:

[(1, 316598784), (2, 158299392), (3, 105532928), (4, 79149696), (6, 52766464), (8, 39574848), (12, 26383232), (16, 19787424), (24, 13191616), (31, 10212864), (32, 9893712), (48, 6595808), (61, 5190144), (62, 5106432), (64, 4946856), (93, 3404288), (96, 3297904), (109, 2904576), (122, 2595072), (124, 2553216), (128, 2473428), (183, 1730048), (186, 1702144), (192, 1648952), (218, 1452288), (244, 1297536), (248, 1276608), (256, 1236714), (327, 968192), (366, 865024), (372, 851072), (384, 824476), (436, 726144), (488, 648768), (496, 638304), (512, 618357), (654, 484096), (732, 432512), (744, 425536), (768, 412238), (872, 363072), (976, 324384), (992, 319152), (1308, 242048), (1464, 216256), (1488, 212768), (1536, 206119), (1744, 181536), (1891, 167424), (1952, 162192), (1984, 159576), (2616, 121024), (2928, 108128), (2976, 106384), (3379, 93696), (3488, 90768), (3782, 83712), (3904, 81096), (3968, 79788), (5232, 60512), (5673, 55808), (5856, 54064), (5952, 53192), (6649, 47616), (6758, 46848), (6976, 45384), (7564, 41856), (7808, 40548), (7936, 39894), (10137, 31232), (10464, 30256), (11346, 27904), (11712, 27032), (11904, 26596), (13298, 23808), (13516, 23424), (13952, 22692), (15128, 20928), (15616, 20274), (15872, 19947)]