340086656

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 877448880

約数和(自身を除く): 537362224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 64, 86, 91, 97, 98, 104, 112, 128, 172, 182, 194, 196, 208, 224, 301, 344, 364, 388, 392, 416, 448, 559, 602, 637, 679, 688, 728, 776, 784, 832, 896, 1118, 1204, 1261, 1274, 1358, 1376, 1456, 1552, 1568, 1664, 2107, 2236, 2408, 2522, 2548, 2716, 2752, 2912, 3104, 3136, 3913, 4171, 4214, 4472, 4753, 4816, 5044, 5096, 5432, 5504, 5824, 6208, 6272, 7826, 8342, 8428, 8827, 8944, 9506, 9632, 10088, 10192, 10864, 11648, 12416, 15652, 16684, 16856, 17654, 17888, 19012, 19264, 20176, 20384, 21728, 27391, 29197, 31304, 33368, 33712, 35308, 35776, 38024, 38528, 40352, 40768, 43456, 54223, 54782, 58394, 61789, 62608, 66736, 67424, 70616, 71552, 76048, 80704, 81536, 86912, 108446, 109564, 116788, 123578, 125216, 133472, 134848, 141232, 152096, 161408, 204379, 216892, 219128, 233576, 247156, 250432, 266944, 269696, 282464, 304192, 379561, 408758, 433784, 438256, 467152, 494312, 500864, 533888, 564928, 608384, 759122, 817516, 867568, 876512, 934304, 988624, 1129856, 1518244, 1635032, 1735136, 1753024, 1868608, 1977248, 2656927, 3036488, 3270064, 3470272, 3506048, 3737216, 3954496, 5313854, 6072976, 6540128, 6940544, 7908992, 10627708, 12145952, 13080256, 21255416, 24291904, 26160512, 42510832, 48583808, 85021664, 170043328, 340086656]

約数ペア:

[(1, 340086656), (2, 170043328), (4, 85021664), (7, 48583808), (8, 42510832), (13, 26160512), (14, 24291904), (16, 21255416), (26, 13080256), (28, 12145952), (32, 10627708), (43, 7908992), (49, 6940544), (52, 6540128), (56, 6072976), (64, 5313854), (86, 3954496), (91, 3737216), (97, 3506048), (98, 3470272), (104, 3270064), (112, 3036488), (128, 2656927), (172, 1977248), (182, 1868608), (194, 1753024), (196, 1735136), (208, 1635032), (224, 1518244), (301, 1129856), (344, 988624), (364, 934304), (388, 876512), (392, 867568), (416, 817516), (448, 759122), (559, 608384), (602, 564928), (637, 533888), (679, 500864), (688, 494312), (728, 467152), (776, 438256), (784, 433784), (832, 408758), (896, 379561), (1118, 304192), (1204, 282464), (1261, 269696), (1274, 266944), (1358, 250432), (1376, 247156), (1456, 233576), (1552, 219128), (1568, 216892), (1664, 204379), (2107, 161408), (2236, 152096), (2408, 141232), (2522, 134848), (2548, 133472), (2716, 125216), (2752, 123578), (2912, 116788), (3104, 109564), (3136, 108446), (3913, 86912), (4171, 81536), (4214, 80704), (4472, 76048), (4753, 71552), (4816, 70616), (5044, 67424), (5096, 66736), (5432, 62608), (5504, 61789), (5824, 58394), (6208, 54782), (6272, 54223), (7826, 43456), (8342, 40768), (8428, 40352), (8827, 38528), (8944, 38024), (9506, 35776), (9632, 35308), (10088, 33712), (10192, 33368), (10864, 31304), (11648, 29197), (12416, 27391), (15652, 21728), (16684, 20384), (16856, 20176), (17654, 19264), (17888, 19012)]