3871303072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{719}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 9617045760

約数和(自身を除く): 5745742688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 719, 728, 1118, 1204, 1376, 1438, 1456, 1849, 2236, 2408, 2876, 2912, 3698, 3913, 4472, 4816, 5033, 5752, 7396, 7826, 8944, 9347, 9632, 10066, 11504, 12943, 14792, 15652, 17888, 18694, 20132, 23008, 24037, 25886, 29584, 30917, 31304, 37388, 40264, 48074, 51772, 59168, 61834, 62608, 65429, 74776, 80528, 96148, 103544, 123668, 125216, 130858, 149552, 161056, 168259, 192296, 207088, 216419, 247336, 261716, 299104, 336518, 384592, 401921, 414176, 432838, 494672, 523432, 673036, 769184, 803842, 865676, 989344, 1046864, 1329431, 1346072, 1607684, 1731352, 2093728, 2658862, 2692144, 2813447, 3215368, 3462704, 5317724, 5384288, 5626894, 6430736, 6925408, 9306017, 10635448, 11253788, 12861472, 17282603, 18612034, 21270896, 22507576, 34565206, 37224068, 42541792, 45015152, 69130412, 74448136, 90030304, 120978221, 138260824, 148896272, 241956442, 276521648, 297792544, 483912884, 553043296, 967825768, 1935651536, 3871303072]

約数ペア:

[(1, 3871303072), (2, 1935651536), (4, 967825768), (7, 553043296), (8, 483912884), (13, 297792544), (14, 276521648), (16, 241956442), (26, 148896272), (28, 138260824), (32, 120978221), (43, 90030304), (52, 74448136), (56, 69130412), (86, 45015152), (91, 42541792), (104, 37224068), (112, 34565206), (172, 22507576), (182, 21270896), (208, 18612034), (224, 17282603), (301, 12861472), (344, 11253788), (364, 10635448), (416, 9306017), (559, 6925408), (602, 6430736), (688, 5626894), (719, 5384288), (728, 5317724), (1118, 3462704), (1204, 3215368), (1376, 2813447), (1438, 2692144), (1456, 2658862), (1849, 2093728), (2236, 1731352), (2408, 1607684), (2876, 1346072), (2912, 1329431), (3698, 1046864), (3913, 989344), (4472, 865676), (4816, 803842), (5033, 769184), (5752, 673036), (7396, 523432), (7826, 494672), (8944, 432838), (9347, 414176), (9632, 401921), (10066, 384592), (11504, 336518), (12943, 299104), (14792, 261716), (15652, 247336), (17888, 216419), (18694, 207088), (20132, 192296), (23008, 168259), (24037, 161056), (25886, 149552), (29584, 130858), (30917, 125216), (31304, 123668), (37388, 103544), (40264, 96148), (48074, 80528), (51772, 74776), (59168, 65429), (61834, 62608)]