334702144

素因数分解:

$2^6\times 7^3\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 112

約数和(自身を含む): 788416000

約数和(自身を除く): 453713856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 193, 196, 224, 316, 343, 386, 392, 448, 553, 632, 686, 772, 784, 1106, 1264, 1351, 1372, 1544, 1568, 2212, 2528, 2702, 2744, 3088, 3136, 3871, 4424, 5056, 5404, 5488, 6176, 7742, 8848, 9457, 10808, 10976, 12352, 15247, 15484, 17696, 18914, 21616, 21952, 27097, 30494, 30968, 35392, 37828, 43232, 54194, 60988, 61936, 66199, 75656, 86464, 106729, 108388, 121976, 123872, 132398, 151312, 213458, 216776, 243952, 247744, 264796, 302624, 426916, 433552, 487904, 529592, 605248, 747103, 853832, 867104, 975808, 1059184, 1494206, 1707664, 1734208, 2118368, 2988412, 3415328, 4236736, 5229721, 5976824, 6830656, 10459442, 11953648, 20918884, 23907296, 41837768, 47814592, 83675536, 167351072, 334702144]

約数ペア:

[(1, 334702144), (2, 167351072), (4, 83675536), (7, 47814592), (8, 41837768), (14, 23907296), (16, 20918884), (28, 11953648), (32, 10459442), (49, 6830656), (56, 5976824), (64, 5229721), (79, 4236736), (98, 3415328), (112, 2988412), (158, 2118368), (193, 1734208), (196, 1707664), (224, 1494206), (316, 1059184), (343, 975808), (386, 867104), (392, 853832), (448, 747103), (553, 605248), (632, 529592), (686, 487904), (772, 433552), (784, 426916), (1106, 302624), (1264, 264796), (1351, 247744), (1372, 243952), (1544, 216776), (1568, 213458), (2212, 151312), (2528, 132398), (2702, 123872), (2744, 121976), (3088, 108388), (3136, 106729), (3871, 86464), (4424, 75656), (5056, 66199), (5404, 61936), (5488, 60988), (6176, 54194), (7742, 43232), (8848, 37828), (9457, 35392), (10808, 30968), (10976, 30494), (12352, 27097), (15247, 21952), (15484, 21616), (17696, 18914)]