380104704

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 208

約数和(自身を含む): 1289591040

約数和(自身を除く): 909486336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 491, 504, 512, 576, 672, 756, 768, 864, 896, 982, 1008, 1024, 1152, 1344, 1473, 1512, 1536, 1728, 1792, 1964, 2016, 2048, 2304, 2688, 2946, 3024, 3072, 3437, 3456, 3584, 3928, 4032, 4096, 4419, 4608, 5376, 5892, 6048, 6144, 6874, 6912, 7168, 7856, 8064, 8838, 9216, 10311, 10752, 11784, 12096, 12288, 13257, 13748, 13824, 14336, 15712, 16128, 17676, 18432, 20622, 21504, 23568, 24192, 26514, 27496, 27648, 28672, 30933, 31424, 32256, 35352, 36864, 41244, 43008, 47136, 48384, 53028, 54992, 55296, 61866, 62848, 64512, 70704, 82488, 86016, 92799, 94272, 96768, 106056, 109984, 110592, 123732, 125696, 129024, 141408, 164976, 185598, 188544, 193536, 212112, 219968, 247464, 251392, 258048, 282816, 329952, 371196, 377088, 387072, 424224, 439936, 494928, 502784, 565632, 659904, 742392, 754176, 774144, 848448, 879872, 989856, 1005568, 1131264, 1319808, 1484784, 1508352, 1696896, 1759744, 1979712, 2011136, 2262528, 2639616, 2969568, 3016704, 3393792, 3519488, 3959424, 4525056, 5279232, 5939136, 6033408, 6787584, 7038976, 7918848, 9050112, 10558464, 11878272, 13575168, 14077952, 15837696, 18100224, 21116928, 23756544, 27150336, 31675392, 42233856, 47513088, 54300672, 63350784, 95026176, 126701568, 190052352, 380104704]

約数ペア:

[(1, 380104704), (2, 190052352), (3, 126701568), (4, 95026176), (6, 63350784), (7, 54300672), (8, 47513088), (9, 42233856), (12, 31675392), (14, 27150336), (16, 23756544), (18, 21116928), (21, 18100224), (24, 15837696), (27, 14077952), (28, 13575168), (32, 11878272), (36, 10558464), (42, 9050112), (48, 7918848), (54, 7038976), (56, 6787584), (63, 6033408), (64, 5939136), (72, 5279232), (84, 4525056), (96, 3959424), (108, 3519488), (112, 3393792), (126, 3016704), (128, 2969568), (144, 2639616), (168, 2262528), (189, 2011136), (192, 1979712), (216, 1759744), (224, 1696896), (252, 1508352), (256, 1484784), (288, 1319808), (336, 1131264), (378, 1005568), (384, 989856), (432, 879872), (448, 848448), (491, 774144), (504, 754176), (512, 742392), (576, 659904), (672, 565632), (756, 502784), (768, 494928), (864, 439936), (896, 424224), (982, 387072), (1008, 377088), (1024, 371196), (1152, 329952), (1344, 282816), (1473, 258048), (1512, 251392), (1536, 247464), (1728, 219968), (1792, 212112), (1964, 193536), (2016, 188544), (2048, 185598), (2304, 164976), (2688, 141408), (2946, 129024), (3024, 125696), (3072, 123732), (3437, 110592), (3456, 109984), (3584, 106056), (3928, 96768), (4032, 94272), (4096, 92799), (4419, 86016), (4608, 82488), (5376, 70704), (5892, 64512), (6048, 62848), (6144, 61866), (6874, 55296), (6912, 54992), (7168, 53028), (7856, 48384), (8064, 47136), (8838, 43008), (9216, 41244), (10311, 36864), (10752, 35352), (11784, 32256), (12096, 31424), (12288, 30933), (13257, 28672), (13748, 27648), (13824, 27496), (14336, 26514), (15712, 24192), (16128, 23568), (17676, 21504), (18432, 20622)]