7989247248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2109

約数の個数: 160

約数和(自身を含む): 22284288000

約数和(自身を除く): 14295040752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 79, 92, 94, 138, 141, 158, 184, 188, 237, 276, 282, 316, 368, 376, 474, 552, 564, 632, 752, 948, 1081, 1104, 1128, 1264, 1817, 1896, 1949, 2162, 2256, 3243, 3634, 3713, 3792, 3898, 4324, 5451, 5847, 6486, 7268, 7426, 7796, 8648, 10902, 11139, 11694, 12972, 14536, 14852, 15592, 17296, 21804, 22278, 23388, 25944, 29072, 29704, 31184, 43608, 44556, 44827, 46776, 51888, 59408, 85399, 87216, 89112, 89654, 91603, 93552, 134481, 153971, 170798, 178224, 179308, 183206, 256197, 268962, 274809, 307942, 341596, 358616, 366412, 461913, 512394, 537924, 549618, 615884, 683192, 717232, 732824, 923826, 1024788, 1075848, 1099236, 1231768, 1366384, 1465648, 1847652, 2049576, 2106869, 2151696, 2198472, 2463536, 3541333, 3695304, 4099152, 4213738, 4396944, 6320607, 7082666, 7236637, 7390608, 8427476, 10623999, 12641214, 14165332, 14473274, 16854952, 21247998, 21709911, 25282428, 28330664, 28946548, 33709904, 42495996, 43419822, 50564856, 56661328, 57893096, 84991992, 86839644, 101129712, 115786192, 166442651, 169983984, 173679288, 332885302, 347358576, 499327953, 665770604, 998655906, 1331541208, 1997311812, 2663082416, 3994623624, 7989247248]

約数ペア:

[(1, 7989247248), (2, 3994623624), (3, 2663082416), (4, 1997311812), (6, 1331541208), (8, 998655906), (12, 665770604), (16, 499327953), (23, 347358576), (24, 332885302), (46, 173679288), (47, 169983984), (48, 166442651), (69, 115786192), (79, 101129712), (92, 86839644), (94, 84991992), (138, 57893096), (141, 56661328), (158, 50564856), (184, 43419822), (188, 42495996), (237, 33709904), (276, 28946548), (282, 28330664), (316, 25282428), (368, 21709911), (376, 21247998), (474, 16854952), (552, 14473274), (564, 14165332), (632, 12641214), (752, 10623999), (948, 8427476), (1081, 7390608), (1104, 7236637), (1128, 7082666), (1264, 6320607), (1817, 4396944), (1896, 4213738), (1949, 4099152), (2162, 3695304), (2256, 3541333), (3243, 2463536), (3634, 2198472), (3713, 2151696), (3792, 2106869), (3898, 2049576), (4324, 1847652), (5451, 1465648), (5847, 1366384), (6486, 1231768), (7268, 1099236), (7426, 1075848), (7796, 1024788), (8648, 923826), (10902, 732824), (11139, 717232), (11694, 683192), (12972, 615884), (14536, 549618), (14852, 537924), (15592, 512394), (17296, 461913), (21804, 366412), (22278, 358616), (23388, 341596), (25944, 307942), (29072, 274809), (29704, 268962), (31184, 256197), (43608, 183206), (44556, 179308), (44827, 178224), (46776, 170798), (51888, 153971), (59408, 134481), (85399, 93552), (87216, 91603), (89112, 89654)]