988408288

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 2376609984

約数和(自身を除く): 1388201696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 113, 119, 136, 224, 226, 238, 272, 452, 476, 544, 791, 904, 952, 1582, 1808, 1904, 1921, 2297, 3164, 3616, 3808, 3842, 4594, 6328, 7684, 9188, 12656, 13447, 15368, 16079, 18376, 25312, 26894, 30736, 32158, 36752, 39049, 53788, 61472, 64316, 73504, 78098, 107576, 128632, 156196, 215152, 257264, 259561, 273343, 312392, 430304, 514528, 519122, 546686, 624784, 1038244, 1093372, 1249568, 1816927, 2076488, 2186744, 3633854, 4152976, 4373488, 4412537, 7267708, 8305952, 8746976, 8825074, 14535416, 17650148, 29070832, 30887759, 35300296, 58141664, 61775518, 70600592, 123551036, 141201184, 247102072, 494204144, 988408288]

約数ペア:

[(1, 988408288), (2, 494204144), (4, 247102072), (7, 141201184), (8, 123551036), (14, 70600592), (16, 61775518), (17, 58141664), (28, 35300296), (32, 30887759), (34, 29070832), (56, 17650148), (68, 14535416), (112, 8825074), (113, 8746976), (119, 8305952), (136, 7267708), (224, 4412537), (226, 4373488), (238, 4152976), (272, 3633854), (452, 2186744), (476, 2076488), (544, 1816927), (791, 1249568), (904, 1093372), (952, 1038244), (1582, 624784), (1808, 546686), (1904, 519122), (1921, 514528), (2297, 430304), (3164, 312392), (3616, 273343), (3808, 259561), (3842, 257264), (4594, 215152), (6328, 156196), (7684, 128632), (9188, 107576), (12656, 78098), (13447, 73504), (15368, 64316), (16079, 61472), (18376, 53788), (25312, 39049), (26894, 36752), (30736, 32158)]