389069568

素因数分解:

$2^8\times 3^4\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 180

約数和(自身を含む): 1201994640

約数和(自身を除く): 812925072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 522, 576, 647, 648, 696, 768, 783, 864, 928, 1044, 1152, 1294, 1296, 1392, 1566, 1728, 1856, 1941, 2088, 2304, 2349, 2588, 2592, 2784, 3132, 3456, 3712, 3882, 4176, 4698, 5176, 5184, 5568, 5823, 6264, 6912, 7424, 7764, 8352, 9396, 10352, 10368, 11136, 11646, 12528, 15528, 16704, 17469, 18763, 18792, 20704, 20736, 22272, 23292, 25056, 31056, 33408, 34938, 37526, 37584, 41408, 46584, 50112, 52407, 56289, 62112, 66816, 69876, 75052, 75168, 82816, 93168, 100224, 104814, 112578, 124224, 139752, 150104, 150336, 165632, 168867, 186336, 200448, 209628, 225156, 248448, 279504, 300208, 300672, 337734, 372672, 419256, 450312, 496896, 506601, 559008, 600416, 601344, 675468, 745344, 838512, 900624, 1013202, 1118016, 1200832, 1350936, 1490688, 1519803, 1677024, 1801248, 2026404, 2236032, 2401664, 2701872, 3039606, 3354048, 3602496, 4052808, 4472064, 4803328, 5403744, 6079212, 6708096, 7204992, 8105616, 10807488, 12158424, 13416192, 14409984, 16211232, 21614976, 24316848, 32422464, 43229952, 48633696, 64844928, 97267392, 129689856, 194534784, 389069568]

約数ペア:

[(1, 389069568), (2, 194534784), (3, 129689856), (4, 97267392), (6, 64844928), (8, 48633696), (9, 43229952), (12, 32422464), (16, 24316848), (18, 21614976), (24, 16211232), (27, 14409984), (29, 13416192), (32, 12158424), (36, 10807488), (48, 8105616), (54, 7204992), (58, 6708096), (64, 6079212), (72, 5403744), (81, 4803328), (87, 4472064), (96, 4052808), (108, 3602496), (116, 3354048), (128, 3039606), (144, 2701872), (162, 2401664), (174, 2236032), (192, 2026404), (216, 1801248), (232, 1677024), (256, 1519803), (261, 1490688), (288, 1350936), (324, 1200832), (348, 1118016), (384, 1013202), (432, 900624), (464, 838512), (522, 745344), (576, 675468), (647, 601344), (648, 600416), (696, 559008), (768, 506601), (783, 496896), (864, 450312), (928, 419256), (1044, 372672), (1152, 337734), (1294, 300672), (1296, 300208), (1392, 279504), (1566, 248448), (1728, 225156), (1856, 209628), (1941, 200448), (2088, 186336), (2304, 168867), (2349, 165632), (2588, 150336), (2592, 150104), (2784, 139752), (3132, 124224), (3456, 112578), (3712, 104814), (3882, 100224), (4176, 93168), (4698, 82816), (5176, 75168), (5184, 75052), (5568, 69876), (5823, 66816), (6264, 62112), (6912, 56289), (7424, 52407), (7764, 50112), (8352, 46584), (9396, 41408), (10352, 37584), (10368, 37526), (11136, 34938), (11646, 33408), (12528, 31056), (15528, 25056), (16704, 23292), (17469, 22272), (18763, 20736), (18792, 20704)]