393950592

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 1323348000

約数和(自身を除く): 929397408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 997, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 1994, 2016, 2058, 2352, 2688, 2744, 2991, 3087, 3136, 3528, 3988, 4032, 4116, 4704, 5488, 5982, 6174, 6272, 6979, 7056, 7976, 8064, 8232, 8973, 9408, 10976, 11964, 12348, 13958, 14112, 15952, 16464, 17946, 18816, 20937, 21952, 23928, 24696, 27916, 28224, 31904, 32928, 35892, 41874, 43904, 47856, 48853, 49392, 55832, 56448, 62811, 63808, 65856, 71784, 83748, 95712, 97706, 98784, 111664, 125622, 127616, 131712, 143568, 146559, 167496, 191424, 195412, 197568, 223328, 251244, 287136, 293118, 334992, 341971, 382848, 390824, 395136, 439677, 446656, 502488, 574272, 586236, 669984, 683942, 781648, 879354, 893312, 1004976, 1025913, 1148544, 1172472, 1339968, 1367884, 1563296, 1758708, 2009952, 2051826, 2344944, 2679936, 2735768, 3077739, 3126592, 3517416, 4019904, 4103652, 4689888, 5471536, 6155478, 6253184, 7034832, 8039808, 8207304, 9379776, 10943072, 12310956, 14069664, 16414608, 18759552, 21886144, 24621912, 28139328, 32829216, 43772288, 49243824, 56278656, 65658432, 98487648, 131316864, 196975296, 393950592]

約数ペア:

[(1, 393950592), (2, 196975296), (3, 131316864), (4, 98487648), (6, 65658432), (7, 56278656), (8, 49243824), (9, 43772288), (12, 32829216), (14, 28139328), (16, 24621912), (18, 21886144), (21, 18759552), (24, 16414608), (28, 14069664), (32, 12310956), (36, 10943072), (42, 9379776), (48, 8207304), (49, 8039808), (56, 7034832), (63, 6253184), (64, 6155478), (72, 5471536), (84, 4689888), (96, 4103652), (98, 4019904), (112, 3517416), (126, 3126592), (128, 3077739), (144, 2735768), (147, 2679936), (168, 2344944), (192, 2051826), (196, 2009952), (224, 1758708), (252, 1563296), (288, 1367884), (294, 1339968), (336, 1172472), (343, 1148544), (384, 1025913), (392, 1004976), (441, 893312), (448, 879354), (504, 781648), (576, 683942), (588, 669984), (672, 586236), (686, 574272), (784, 502488), (882, 446656), (896, 439677), (997, 395136), (1008, 390824), (1029, 382848), (1152, 341971), (1176, 334992), (1344, 293118), (1372, 287136), (1568, 251244), (1764, 223328), (1994, 197568), (2016, 195412), (2058, 191424), (2352, 167496), (2688, 146559), (2744, 143568), (2991, 131712), (3087, 127616), (3136, 125622), (3528, 111664), (3988, 98784), (4032, 97706), (4116, 95712), (4704, 83748), (5488, 71784), (5982, 65856), (6174, 63808), (6272, 62811), (6979, 56448), (7056, 55832), (7976, 49392), (8064, 48853), (8232, 47856), (8973, 43904), (9408, 41874), (10976, 35892), (11964, 32928), (12348, 31904), (13958, 28224), (14112, 27916), (15952, 24696), (16464, 23928), (17946, 21952), (18816, 20937)]