297325952

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 748500480

約数和(自身を除く): 451174528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 128, 154, 176, 194, 224, 308, 311, 352, 388, 448, 616, 622, 679, 704, 776, 896, 1067, 1232, 1244, 1358, 1408, 1552, 2134, 2177, 2464, 2488, 2716, 3104, 3421, 4268, 4354, 4928, 4976, 5432, 6208, 6842, 7469, 8536, 8708, 9856, 9952, 10864, 12416, 13684, 14938, 17072, 17416, 19904, 21728, 23947, 27368, 29876, 30167, 34144, 34832, 39808, 43456, 47894, 54736, 59752, 60334, 68288, 69664, 86912, 95788, 109472, 119504, 120668, 136576, 139328, 191576, 211169, 218944, 239008, 241336, 278656, 331837, 383152, 422338, 437888, 478016, 482672, 663674, 766304, 844676, 956032, 965344, 1327348, 1532608, 1689352, 1930688, 2322859, 2654696, 3065216, 3378704, 3861376, 4645718, 5309392, 6757408, 9291436, 10618784, 13514816, 18582872, 21237568, 27029632, 37165744, 42475136, 74331488, 148662976, 297325952]

約数ペア:

[(1, 297325952), (2, 148662976), (4, 74331488), (7, 42475136), (8, 37165744), (11, 27029632), (14, 21237568), (16, 18582872), (22, 13514816), (28, 10618784), (32, 9291436), (44, 6757408), (56, 5309392), (64, 4645718), (77, 3861376), (88, 3378704), (97, 3065216), (112, 2654696), (128, 2322859), (154, 1930688), (176, 1689352), (194, 1532608), (224, 1327348), (308, 965344), (311, 956032), (352, 844676), (388, 766304), (448, 663674), (616, 482672), (622, 478016), (679, 437888), (704, 422338), (776, 383152), (896, 331837), (1067, 278656), (1232, 241336), (1244, 239008), (1358, 218944), (1408, 211169), (1552, 191576), (2134, 139328), (2177, 136576), (2464, 120668), (2488, 119504), (2716, 109472), (3104, 95788), (3421, 86912), (4268, 69664), (4354, 68288), (4928, 60334), (4976, 59752), (5432, 54736), (6208, 47894), (6842, 43456), (7469, 39808), (8536, 34832), (8708, 34144), (9856, 30167), (9952, 29876), (10864, 27368), (12416, 23947), (13684, 21728), (14938, 19904), (17072, 17416)]