388232544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 1207664640

約数和(自身を除く): 819432096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 79, 84, 96, 103, 112, 142, 158, 168, 206, 213, 224, 237, 284, 309, 316, 336, 412, 426, 474, 497, 553, 568, 618, 632, 672, 721, 824, 852, 948, 994, 1106, 1136, 1236, 1264, 1442, 1491, 1648, 1659, 1704, 1896, 1988, 2163, 2212, 2272, 2472, 2528, 2884, 2982, 3296, 3318, 3408, 3792, 3976, 4326, 4424, 4944, 5609, 5768, 5964, 6636, 6816, 7313, 7584, 7952, 8137, 8652, 8848, 9888, 11218, 11536, 11928, 13272, 14626, 15904, 16274, 16827, 17304, 17696, 21939, 22436, 23072, 23856, 24411, 26544, 29252, 32548, 33654, 34608, 39263, 43878, 44872, 47712, 48822, 51191, 53088, 56959, 58504, 65096, 67308, 69216, 78526, 87756, 89744, 97644, 102382, 113918, 117008, 117789, 130192, 134616, 153573, 157052, 170877, 175512, 179488, 195288, 204764, 227836, 234016, 235578, 260384, 269232, 307146, 314104, 341754, 351024, 390576, 409528, 455672, 471156, 538464, 577727, 614292, 628208, 683508, 702048, 781152, 819056, 911344, 942312, 1155454, 1228584, 1256416, 1367016, 1638112, 1733181, 1822688, 1884624, 2310908, 2457168, 2734032, 3466362, 3769248, 4044089, 4621816, 4914336, 5468064, 6932724, 8088178, 9243632, 12132267, 13865448, 16176356, 18487264, 24264534, 27730896, 32352712, 48529068, 55461792, 64705424, 97058136, 129410848, 194116272, 388232544]

約数ペア:

[(1, 388232544), (2, 194116272), (3, 129410848), (4, 97058136), (6, 64705424), (7, 55461792), (8, 48529068), (12, 32352712), (14, 27730896), (16, 24264534), (21, 18487264), (24, 16176356), (28, 13865448), (32, 12132267), (42, 9243632), (48, 8088178), (56, 6932724), (71, 5468064), (79, 4914336), (84, 4621816), (96, 4044089), (103, 3769248), (112, 3466362), (142, 2734032), (158, 2457168), (168, 2310908), (206, 1884624), (213, 1822688), (224, 1733181), (237, 1638112), (284, 1367016), (309, 1256416), (316, 1228584), (336, 1155454), (412, 942312), (426, 911344), (474, 819056), (497, 781152), (553, 702048), (568, 683508), (618, 628208), (632, 614292), (672, 577727), (721, 538464), (824, 471156), (852, 455672), (948, 409528), (994, 390576), (1106, 351024), (1136, 341754), (1236, 314104), (1264, 307146), (1442, 269232), (1491, 260384), (1648, 235578), (1659, 234016), (1704, 227836), (1896, 204764), (1988, 195288), (2163, 179488), (2212, 175512), (2272, 170877), (2472, 157052), (2528, 153573), (2884, 134616), (2982, 130192), (3296, 117789), (3318, 117008), (3408, 113918), (3792, 102382), (3976, 97644), (4326, 89744), (4424, 87756), (4944, 78526), (5609, 69216), (5768, 67308), (5964, 65096), (6636, 58504), (6816, 56959), (7313, 53088), (7584, 51191), (7952, 48822), (8137, 47712), (8652, 44872), (8848, 43878), (9888, 39263), (11218, 34608), (11536, 33654), (11928, 32548), (13272, 29252), (14626, 26544), (15904, 24411), (16274, 23856), (16827, 23072), (17304, 22436), (17696, 21939)]