316979712

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 240

約数和(自身を含む): 1082644992

約数和(自身を除く): 765665280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 317, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 634, 651, 672, 744, 768, 868, 896, 951, 992, 1008, 1116, 1152, 1268, 1302, 1344, 1488, 1536, 1736, 1792, 1902, 1953, 1984, 2016, 2219, 2232, 2304, 2536, 2604, 2688, 2853, 2976, 3472, 3584, 3804, 3906, 3968, 4032, 4438, 4464, 4608, 5072, 5208, 5376, 5706, 5952, 6657, 6944, 7608, 7812, 7936, 8064, 8876, 8928, 9827, 10144, 10416, 10752, 11412, 11904, 13314, 13888, 15216, 15624, 15872, 16128, 17752, 17856, 19654, 19971, 20288, 20832, 22824, 23808, 26628, 27776, 29481, 30432, 31248, 32256, 35504, 35712, 39308, 39942, 40576, 41664, 45648, 47616, 53256, 55552, 58962, 60864, 62496, 68789, 71008, 71424, 78616, 79884, 81152, 83328, 88443, 91296, 106512, 111104, 117924, 121728, 124992, 137578, 142016, 142848, 157232, 159768, 162304, 166656, 176886, 182592, 206367, 213024, 235848, 243456, 249984, 275156, 284032, 314464, 319536, 333312, 353772, 365184, 412734, 426048, 471696, 486912, 499968, 550312, 568064, 619101, 628928, 639072, 707544, 730368, 825468, 852096, 943392, 999936, 1100624, 1136128, 1238202, 1257856, 1278144, 1415088, 1460736, 1650936, 1704192, 1886784, 2201248, 2476404, 2515712, 2556288, 2830176, 3301872, 3408384, 3773568, 4402496, 4952808, 5031424, 5112576, 5660352, 6603744, 7547136, 8804992, 9905616, 10225152, 11320704, 13207488, 15094272, 17609984, 19811232, 22641408, 26414976, 35219968, 39622464, 45282816, 52829952, 79244928, 105659904, 158489856, 316979712]

約数ペア:

[(1, 316979712), (2, 158489856), (3, 105659904), (4, 79244928), (6, 52829952), (7, 45282816), (8, 39622464), (9, 35219968), (12, 26414976), (14, 22641408), (16, 19811232), (18, 17609984), (21, 15094272), (24, 13207488), (28, 11320704), (31, 10225152), (32, 9905616), (36, 8804992), (42, 7547136), (48, 6603744), (56, 5660352), (62, 5112576), (63, 5031424), (64, 4952808), (72, 4402496), (84, 3773568), (93, 3408384), (96, 3301872), (112, 2830176), (124, 2556288), (126, 2515712), (128, 2476404), (144, 2201248), (168, 1886784), (186, 1704192), (192, 1650936), (217, 1460736), (224, 1415088), (248, 1278144), (252, 1257856), (256, 1238202), (279, 1136128), (288, 1100624), (317, 999936), (336, 943392), (372, 852096), (384, 825468), (434, 730368), (448, 707544), (496, 639072), (504, 628928), (512, 619101), (558, 568064), (576, 550312), (634, 499968), (651, 486912), (672, 471696), (744, 426048), (768, 412734), (868, 365184), (896, 353772), (951, 333312), (992, 319536), (1008, 314464), (1116, 284032), (1152, 275156), (1268, 249984), (1302, 243456), (1344, 235848), (1488, 213024), (1536, 206367), (1736, 182592), (1792, 176886), (1902, 166656), (1953, 162304), (1984, 159768), (2016, 157232), (2219, 142848), (2232, 142016), (2304, 137578), (2536, 124992), (2604, 121728), (2688, 117924), (2853, 111104), (2976, 106512), (3472, 91296), (3584, 88443), (3804, 83328), (3906, 81152), (3968, 79884), (4032, 78616), (4438, 71424), (4464, 71008), (4608, 68789), (5072, 62496), (5208, 60864), (5376, 58962), (5706, 55552), (5952, 53256), (6657, 47616), (6944, 45648), (7608, 41664), (7812, 40576), (7936, 39942), (8064, 39308), (8876, 35712), (8928, 35504), (9827, 32256), (10144, 31248), (10416, 30432), (10752, 29481), (11412, 27776), (11904, 26628), (13314, 23808), (13888, 22824), (15216, 20832), (15624, 20288), (15872, 19971), (16128, 19654), (17752, 17856)]