389858304

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 176

約数和(自身を含む): 1155490560

約数和(自身を除く): 765632256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 139, 166, 176, 192, 249, 256, 264, 278, 332, 352, 384, 417, 498, 512, 528, 556, 664, 704, 768, 834, 913, 996, 1024, 1056, 1112, 1328, 1408, 1529, 1536, 1668, 1826, 1992, 2112, 2224, 2656, 2739, 2816, 3058, 3072, 3336, 3652, 3984, 4224, 4448, 4587, 5312, 5478, 5632, 6116, 6672, 7304, 7968, 8448, 8896, 9174, 10624, 10956, 11264, 11537, 12232, 13344, 14608, 15936, 16896, 17792, 18348, 21248, 21912, 23074, 24464, 26688, 29216, 31872, 33792, 34611, 35584, 36696, 42496, 43824, 46148, 48928, 53376, 58432, 63744, 69222, 71168, 73392, 84992, 87648, 92296, 97856, 106752, 116864, 126907, 127488, 138444, 142336, 146784, 175296, 184592, 195712, 213504, 233728, 253814, 254976, 276888, 293568, 350592, 369184, 380721, 391424, 427008, 467456, 507628, 553776, 587136, 701184, 738368, 761442, 782848, 934912, 1015256, 1107552, 1174272, 1402368, 1476736, 1522884, 1565696, 2030512, 2215104, 2348544, 2804736, 2953472, 3045768, 4061024, 4430208, 4697088, 5906944, 6091536, 8122048, 8860416, 11813888, 12183072, 16244096, 17720832, 24366144, 32488192, 35441664, 48732288, 64976384, 97464576, 129952768, 194929152, 389858304]

約数ペア:

[(1, 389858304), (2, 194929152), (3, 129952768), (4, 97464576), (6, 64976384), (8, 48732288), (11, 35441664), (12, 32488192), (16, 24366144), (22, 17720832), (24, 16244096), (32, 12183072), (33, 11813888), (44, 8860416), (48, 8122048), (64, 6091536), (66, 5906944), (83, 4697088), (88, 4430208), (96, 4061024), (128, 3045768), (132, 2953472), (139, 2804736), (166, 2348544), (176, 2215104), (192, 2030512), (249, 1565696), (256, 1522884), (264, 1476736), (278, 1402368), (332, 1174272), (352, 1107552), (384, 1015256), (417, 934912), (498, 782848), (512, 761442), (528, 738368), (556, 701184), (664, 587136), (704, 553776), (768, 507628), (834, 467456), (913, 427008), (996, 391424), (1024, 380721), (1056, 369184), (1112, 350592), (1328, 293568), (1408, 276888), (1529, 254976), (1536, 253814), (1668, 233728), (1826, 213504), (1992, 195712), (2112, 184592), (2224, 175296), (2656, 146784), (2739, 142336), (2816, 138444), (3058, 127488), (3072, 126907), (3336, 116864), (3652, 106752), (3984, 97856), (4224, 92296), (4448, 87648), (4587, 84992), (5312, 73392), (5478, 71168), (5632, 69222), (6116, 63744), (6672, 58432), (7304, 53376), (7968, 48928), (8448, 46148), (8896, 43824), (9174, 42496), (10624, 36696), (10956, 35584), (11264, 34611), (11537, 33792), (12232, 31872), (13344, 29216), (14608, 26688), (15936, 24464), (16896, 23074), (17792, 21912), (18348, 21248)]