264512976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 881068608

約数和(自身を除く): 616555632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 49, 52, 56, 78, 82, 84, 91, 98, 104, 112, 123, 147, 156, 164, 168, 182, 196, 208, 211, 246, 273, 287, 294, 312, 328, 336, 364, 392, 422, 492, 533, 546, 574, 588, 624, 633, 637, 656, 728, 784, 844, 861, 984, 1066, 1092, 1148, 1176, 1266, 1274, 1456, 1477, 1599, 1688, 1722, 1911, 1968, 2009, 2132, 2184, 2296, 2352, 2532, 2548, 2743, 2954, 3198, 3376, 3444, 3731, 3822, 4018, 4264, 4368, 4431, 4592, 5064, 5096, 5486, 5908, 6027, 6396, 6888, 7462, 7644, 8036, 8229, 8528, 8651, 8862, 10128, 10192, 10339, 10972, 11193, 11816, 12054, 12792, 13776, 14924, 15288, 16072, 16458, 17302, 17724, 19201, 20678, 21944, 22386, 23632, 24108, 25584, 25953, 26117, 29848, 30576, 31017, 32144, 32916, 34604, 35448, 38402, 41356, 43888, 44772, 48216, 51906, 52234, 57603, 59696, 60557, 62034, 65832, 69208, 70896, 76804, 78351, 82712, 89544, 96432, 103812, 104468, 112463, 115206, 121114, 124068, 131664, 134407, 138416, 153608, 156702, 165424, 179088, 181671, 207624, 208936, 224926, 230412, 242228, 248136, 268814, 307216, 313404, 337389, 363342, 403221, 415248, 417872, 423899, 449852, 460824, 484456, 496272, 537628, 626808, 674778, 726684, 787241, 806442, 847798, 899704, 921648, 968912, 1075256, 1253616, 1271697, 1349556, 1453368, 1574482, 1612884, 1695596, 1799408, 2150512, 2361723, 2543394, 2699112, 2906736, 3148964, 3225768, 3391192, 4723446, 5086788, 5398224, 5510687, 6297928, 6451536, 6782384, 9446892, 10173576, 11021374, 12595856, 16532061, 18893784, 20347152, 22042748, 33064122, 37787568, 44085496, 66128244, 88170992, 132256488, 264512976]

約数ペア:

[(1, 264512976), (2, 132256488), (3, 88170992), (4, 66128244), (6, 44085496), (7, 37787568), (8, 33064122), (12, 22042748), (13, 20347152), (14, 18893784), (16, 16532061), (21, 12595856), (24, 11021374), (26, 10173576), (28, 9446892), (39, 6782384), (41, 6451536), (42, 6297928), (48, 5510687), (49, 5398224), (52, 5086788), (56, 4723446), (78, 3391192), (82, 3225768), (84, 3148964), (91, 2906736), (98, 2699112), (104, 2543394), (112, 2361723), (123, 2150512), (147, 1799408), (156, 1695596), (164, 1612884), (168, 1574482), (182, 1453368), (196, 1349556), (208, 1271697), (211, 1253616), (246, 1075256), (273, 968912), (287, 921648), (294, 899704), (312, 847798), (328, 806442), (336, 787241), (364, 726684), (392, 674778), (422, 626808), (492, 537628), (533, 496272), (546, 484456), (574, 460824), (588, 449852), (624, 423899), (633, 417872), (637, 415248), (656, 403221), (728, 363342), (784, 337389), (844, 313404), (861, 307216), (984, 268814), (1066, 248136), (1092, 242228), (1148, 230412), (1176, 224926), (1266, 208936), (1274, 207624), (1456, 181671), (1477, 179088), (1599, 165424), (1688, 156702), (1722, 153608), (1911, 138416), (1968, 134407), (2009, 131664), (2132, 124068), (2184, 121114), (2296, 115206), (2352, 112463), (2532, 104468), (2548, 103812), (2743, 96432), (2954, 89544), (3198, 82712), (3376, 78351), (3444, 76804), (3731, 70896), (3822, 69208), (4018, 65832), (4264, 62034), (4368, 60557), (4431, 59696), (4592, 57603), (5064, 52234), (5096, 51906), (5486, 48216), (5908, 44772), (6027, 43888), (6396, 41356), (6888, 38402), (7462, 35448), (7644, 34604), (8036, 32916), (8229, 32144), (8528, 31017), (8651, 30576), (8862, 29848), (10128, 26117), (10192, 25953), (10339, 25584), (10972, 24108), (11193, 23632), (11816, 22386), (12054, 21944), (12792, 20678), (13776, 19201), (14924, 17724), (15288, 17302), (16072, 16458)]