581340704

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 1429534008

約数和(自身を除く): 848193304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 113, 119, 136, 193, 196, 224, 226, 238, 272, 386, 392, 452, 476, 544, 772, 784, 791, 833, 904, 952, 1351, 1544, 1568, 1582, 1666, 1808, 1904, 1921, 2702, 3088, 3164, 3281, 3332, 3616, 3808, 3842, 5404, 5537, 6176, 6328, 6562, 6664, 7684, 9457, 10808, 11074, 12656, 13124, 13328, 13447, 15368, 18914, 21616, 21809, 22148, 22967, 25312, 26248, 26656, 26894, 30736, 37828, 43232, 43618, 44296, 45934, 52496, 53788, 61472, 75656, 87236, 88592, 91868, 94129, 104992, 107576, 151312, 152663, 160769, 174472, 177184, 183736, 188258, 215152, 302624, 305326, 321538, 348944, 367472, 370753, 376516, 430304, 610652, 643076, 697888, 734944, 741506, 753032, 1068641, 1221304, 1286152, 1483012, 1506064, 2137282, 2442608, 2572304, 2595271, 2966024, 3012128, 4274564, 4885216, 5144608, 5190542, 5932048, 8549128, 10381084, 11864096, 17098256, 18166897, 20762168, 34196512, 36333794, 41524336, 72667588, 83048672, 145335176, 290670352, 581340704]

約数ペア:

[(1, 581340704), (2, 290670352), (4, 145335176), (7, 83048672), (8, 72667588), (14, 41524336), (16, 36333794), (17, 34196512), (28, 20762168), (32, 18166897), (34, 17098256), (49, 11864096), (56, 10381084), (68, 8549128), (98, 5932048), (112, 5190542), (113, 5144608), (119, 4885216), (136, 4274564), (193, 3012128), (196, 2966024), (224, 2595271), (226, 2572304), (238, 2442608), (272, 2137282), (386, 1506064), (392, 1483012), (452, 1286152), (476, 1221304), (544, 1068641), (772, 753032), (784, 741506), (791, 734944), (833, 697888), (904, 643076), (952, 610652), (1351, 430304), (1544, 376516), (1568, 370753), (1582, 367472), (1666, 348944), (1808, 321538), (1904, 305326), (1921, 302624), (2702, 215152), (3088, 188258), (3164, 183736), (3281, 177184), (3332, 174472), (3616, 160769), (3808, 152663), (3842, 151312), (5404, 107576), (5537, 104992), (6176, 94129), (6328, 91868), (6562, 88592), (6664, 87236), (7684, 75656), (9457, 61472), (10808, 53788), (11074, 52496), (12656, 45934), (13124, 44296), (13328, 43618), (13447, 43232), (15368, 37828), (18914, 30736), (21616, 26894), (21809, 26656), (22148, 26248), (22967, 25312)]