481278336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 256

約数和(自身を含む): 1636830720

約数和(自身を除く): 1155552384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 64, 66, 77, 82, 84, 88, 96, 112, 123, 128, 132, 154, 164, 168, 176, 192, 224, 231, 246, 264, 287, 308, 328, 336, 352, 384, 397, 448, 451, 462, 492, 528, 574, 616, 656, 672, 704, 794, 861, 896, 902, 924, 984, 1056, 1148, 1191, 1232, 1312, 1344, 1353, 1408, 1588, 1722, 1804, 1848, 1968, 2112, 2296, 2382, 2464, 2624, 2688, 2706, 2779, 3157, 3176, 3444, 3608, 3696, 3936, 4224, 4367, 4592, 4764, 4928, 5248, 5412, 5558, 6314, 6352, 6888, 7216, 7392, 7872, 8337, 8734, 9184, 9471, 9528, 9856, 10824, 11116, 12628, 12704, 13101, 13776, 14432, 14784, 15744, 16277, 16674, 17468, 18368, 18942, 19056, 21648, 22232, 25256, 25408, 26202, 27552, 28864, 29568, 30569, 32554, 33348, 34936, 36736, 37884, 38112, 43296, 44464, 48831, 50512, 50816, 52404, 55104, 57728, 61138, 65108, 66696, 69872, 75768, 76224, 86592, 88928, 91707, 97662, 101024, 104808, 110208, 113939, 122276, 130216, 133392, 139744, 151536, 152448, 173184, 177856, 179047, 183414, 195324, 202048, 209616, 227878, 244552, 260432, 266784, 279488, 303072, 341817, 355712, 358094, 366828, 390648, 404096, 419232, 455756, 489104, 520864, 533568, 537141, 558976, 606144, 683634, 716188, 733656, 781296, 838464, 911512, 978208, 1041728, 1067136, 1074282, 1212288, 1253329, 1367268, 1432376, 1467312, 1562592, 1676928, 1823024, 1956416, 2083456, 2148564, 2506658, 2734536, 2864752, 2934624, 3125184, 3646048, 3759987, 3912832, 4297128, 5013316, 5469072, 5729504, 5869248, 6250368, 7292096, 7519974, 8594256, 10026632, 10938144, 11459008, 11738496, 14584192, 15039948, 17188512, 20053264, 21876288, 22918016, 30079896, 34377024, 40106528, 43752576, 60159792, 68754048, 80213056, 120319584, 160426112, 240639168, 481278336]

約数ペア:

[(1, 481278336), (2, 240639168), (3, 160426112), (4, 120319584), (6, 80213056), (7, 68754048), (8, 60159792), (11, 43752576), (12, 40106528), (14, 34377024), (16, 30079896), (21, 22918016), (22, 21876288), (24, 20053264), (28, 17188512), (32, 15039948), (33, 14584192), (41, 11738496), (42, 11459008), (44, 10938144), (48, 10026632), (56, 8594256), (64, 7519974), (66, 7292096), (77, 6250368), (82, 5869248), (84, 5729504), (88, 5469072), (96, 5013316), (112, 4297128), (123, 3912832), (128, 3759987), (132, 3646048), (154, 3125184), (164, 2934624), (168, 2864752), (176, 2734536), (192, 2506658), (224, 2148564), (231, 2083456), (246, 1956416), (264, 1823024), (287, 1676928), (308, 1562592), (328, 1467312), (336, 1432376), (352, 1367268), (384, 1253329), (397, 1212288), (448, 1074282), (451, 1067136), (462, 1041728), (492, 978208), (528, 911512), (574, 838464), (616, 781296), (656, 733656), (672, 716188), (704, 683634), (794, 606144), (861, 558976), (896, 537141), (902, 533568), (924, 520864), (984, 489104), (1056, 455756), (1148, 419232), (1191, 404096), (1232, 390648), (1312, 366828), (1344, 358094), (1353, 355712), (1408, 341817), (1588, 303072), (1722, 279488), (1804, 266784), (1848, 260432), (1968, 244552), (2112, 227878), (2296, 209616), (2382, 202048), (2464, 195324), (2624, 183414), (2688, 179047), (2706, 177856), (2779, 173184), (3157, 152448), (3176, 151536), (3444, 139744), (3608, 133392), (3696, 130216), (3936, 122276), (4224, 113939), (4367, 110208), (4592, 104808), (4764, 101024), (4928, 97662), (5248, 91707), (5412, 88928), (5558, 86592), (6314, 76224), (6352, 75768), (6888, 69872), (7216, 66696), (7392, 65108), (7872, 61138), (8337, 57728), (8734, 55104), (9184, 52404), (9471, 50816), (9528, 50512), (9856, 48831), (10824, 44464), (11116, 43296), (12628, 38112), (12704, 37884), (13101, 36736), (13776, 34936), (14432, 33348), (14784, 32554), (15744, 30569), (16277, 29568), (16674, 28864), (17468, 27552), (18368, 26202), (18942, 25408), (19056, 25256), (21648, 22232)]