31466361312

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1813

約数の個数: 144

約数和(自身を含む): 90221040000

約数和(自身を除く): 58754678688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 599, 716, 1019, 1074, 1198, 1432, 1611, 1797, 2038, 2148, 2396, 2864, 3057, 3222, 3594, 4076, 4296, 4792, 5391, 5728, 6114, 6444, 7188, 8152, 8592, 9171, 9584, 10782, 12228, 12888, 14376, 16304, 17184, 18342, 19168, 21564, 24456, 25776, 28752, 32608, 36684, 43128, 48912, 51552, 57504, 73368, 86256, 97824, 107221, 146736, 172512, 182401, 214442, 293472, 321663, 364802, 428884, 547203, 610381, 643326, 729604, 857768, 964989, 1094406, 1220762, 1286652, 1459208, 1641609, 1715536, 1831143, 1929978, 2188812, 2441524, 2573304, 2918416, 3283218, 3431072, 3662286, 3859956, 4377624, 4883048, 5146608, 5493429, 5836832, 6566436, 7324572, 7719912, 8755248, 9766096, 10293216, 10986858, 13132872, 14649144, 15439824, 17510496, 19532192, 21973716, 26265744, 29298288, 30879648, 43947432, 52531488, 58596576, 87894864, 109258199, 175789728, 218516398, 327774597, 437032796, 655549194, 874065592, 983323791, 1311098388, 1748131184, 1966647582, 2622196776, 3496262368, 3933295164, 5244393552, 7866590328, 10488787104, 15733180656, 31466361312]

約数ペア:

[(1, 31466361312), (2, 15733180656), (3, 10488787104), (4, 7866590328), (6, 5244393552), (8, 3933295164), (9, 3496262368), (12, 2622196776), (16, 1966647582), (18, 1748131184), (24, 1311098388), (32, 983323791), (36, 874065592), (48, 655549194), (72, 437032796), (96, 327774597), (144, 218516398), (179, 175789728), (288, 109258199), (358, 87894864), (537, 58596576), (599, 52531488), (716, 43947432), (1019, 30879648), (1074, 29298288), (1198, 26265744), (1432, 21973716), (1611, 19532192), (1797, 17510496), (2038, 15439824), (2148, 14649144), (2396, 13132872), (2864, 10986858), (3057, 10293216), (3222, 9766096), (3594, 8755248), (4076, 7719912), (4296, 7324572), (4792, 6566436), (5391, 5836832), (5728, 5493429), (6114, 5146608), (6444, 4883048), (7188, 4377624), (8152, 3859956), (8592, 3662286), (9171, 3431072), (9584, 3283218), (10782, 2918416), (12228, 2573304), (12888, 2441524), (14376, 2188812), (16304, 1929978), (17184, 1831143), (18342, 1715536), (19168, 1641609), (21564, 1459208), (24456, 1286652), (25776, 1220762), (28752, 1094406), (32608, 964989), (36684, 857768), (43128, 729604), (48912, 643326), (51552, 610381), (57504, 547203), (73368, 428884), (86256, 364802), (97824, 321663), (107221, 293472), (146736, 214442), (172512, 182401)]