331082976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 1071415296

約数和(自身を除く): 740332320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 672, 691, 713, 736, 744, 868, 966, 992, 1104, 1288, 1302, 1382, 1426, 1488, 1736, 1932, 2073, 2139, 2208, 2576, 2604, 2764, 2852, 2976, 3472, 3864, 4146, 4278, 4837, 4991, 5152, 5208, 5528, 5704, 6944, 7728, 8292, 8556, 9674, 9982, 10416, 11056, 11408, 14511, 14973, 15456, 15893, 16584, 17112, 19348, 19964, 20832, 21421, 22112, 22816, 29022, 29946, 31786, 33168, 34224, 38696, 39928, 42842, 47679, 58044, 59892, 63572, 64263, 66336, 68448, 77392, 79856, 85684, 95358, 111251, 116088, 119784, 127144, 128526, 149947, 154784, 159712, 171368, 190716, 222502, 232176, 239568, 254288, 257052, 299894, 333753, 342736, 381432, 445004, 449841, 464352, 479136, 492683, 508576, 514104, 599788, 667506, 685472, 762864, 890008, 899682, 985366, 1028208, 1199576, 1335012, 1478049, 1525728, 1780016, 1799364, 1970732, 2056416, 2399152, 2670024, 2956098, 3448781, 3560032, 3598728, 3941464, 4798304, 5340048, 5912196, 6897562, 7197456, 7882928, 10346343, 10680096, 11824392, 13795124, 14394912, 15765856, 20692686, 23648784, 27590248, 41385372, 47297568, 55180496, 82770744, 110360992, 165541488, 331082976]

約数ペア:

[(1, 331082976), (2, 165541488), (3, 110360992), (4, 82770744), (6, 55180496), (7, 47297568), (8, 41385372), (12, 27590248), (14, 23648784), (16, 20692686), (21, 15765856), (23, 14394912), (24, 13795124), (28, 11824392), (31, 10680096), (32, 10346343), (42, 7882928), (46, 7197456), (48, 6897562), (56, 5912196), (62, 5340048), (69, 4798304), (84, 3941464), (92, 3598728), (93, 3560032), (96, 3448781), (112, 2956098), (124, 2670024), (138, 2399152), (161, 2056416), (168, 1970732), (184, 1799364), (186, 1780016), (217, 1525728), (224, 1478049), (248, 1335012), (276, 1199576), (322, 1028208), (336, 985366), (368, 899682), (372, 890008), (434, 762864), (483, 685472), (496, 667506), (552, 599788), (644, 514104), (651, 508576), (672, 492683), (691, 479136), (713, 464352), (736, 449841), (744, 445004), (868, 381432), (966, 342736), (992, 333753), (1104, 299894), (1288, 257052), (1302, 254288), (1382, 239568), (1426, 232176), (1488, 222502), (1736, 190716), (1932, 171368), (2073, 159712), (2139, 154784), (2208, 149947), (2576, 128526), (2604, 127144), (2764, 119784), (2852, 116088), (2976, 111251), (3472, 95358), (3864, 85684), (4146, 79856), (4278, 77392), (4837, 68448), (4991, 66336), (5152, 64263), (5208, 63572), (5528, 59892), (5704, 58044), (6944, 47679), (7728, 42842), (8292, 39928), (8556, 38696), (9674, 34224), (9982, 33168), (10416, 31786), (11056, 29946), (11408, 29022), (14511, 22816), (14973, 22112), (15456, 21421), (15893, 20832), (16584, 19964), (17112, 19348)]