2212079904

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 6393074688

約数和(自身を除く): 4180994784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 197, 254, 288, 307, 381, 394, 508, 591, 614, 762, 788, 921, 1016, 1143, 1182, 1228, 1524, 1576, 1773, 1842, 2032, 2286, 2364, 2456, 2763, 3048, 3152, 3546, 3684, 4064, 4572, 4728, 4912, 5526, 6096, 6304, 7092, 7368, 9144, 9456, 9824, 11052, 12192, 14184, 14736, 18288, 18912, 22104, 25019, 28368, 29472, 36576, 38989, 44208, 50038, 56736, 60479, 75057, 77978, 88416, 100076, 116967, 120958, 150114, 155956, 181437, 200152, 225171, 233934, 241916, 300228, 311912, 350901, 362874, 400304, 450342, 467868, 483832, 544311, 600456, 623824, 701802, 725748, 800608, 900684, 935736, 967664, 1088622, 1200912, 1247648, 1403604, 1451496, 1801368, 1871472, 1935328, 2177244, 2401824, 2807208, 2902992, 3602736, 3742944, 4354488, 5614416, 5805984, 7205472, 7680833, 8708976, 11228832, 15361666, 17417952, 23042499, 30723332, 46084998, 61446664, 69127497, 92169996, 122893328, 138254994, 184339992, 245786656, 276509988, 368679984, 553019976, 737359968, 1106039952, 2212079904]

約数ペア:

[(1, 2212079904), (2, 1106039952), (3, 737359968), (4, 553019976), (6, 368679984), (8, 276509988), (9, 245786656), (12, 184339992), (16, 138254994), (18, 122893328), (24, 92169996), (32, 69127497), (36, 61446664), (48, 46084998), (72, 30723332), (96, 23042499), (127, 17417952), (144, 15361666), (197, 11228832), (254, 8708976), (288, 7680833), (307, 7205472), (381, 5805984), (394, 5614416), (508, 4354488), (591, 3742944), (614, 3602736), (762, 2902992), (788, 2807208), (921, 2401824), (1016, 2177244), (1143, 1935328), (1182, 1871472), (1228, 1801368), (1524, 1451496), (1576, 1403604), (1773, 1247648), (1842, 1200912), (2032, 1088622), (2286, 967664), (2364, 935736), (2456, 900684), (2763, 800608), (3048, 725748), (3152, 701802), (3546, 623824), (3684, 600456), (4064, 544311), (4572, 483832), (4728, 467868), (4912, 450342), (5526, 400304), (6096, 362874), (6304, 350901), (7092, 311912), (7368, 300228), (9144, 241916), (9456, 233934), (9824, 225171), (11052, 200152), (12192, 181437), (14184, 155956), (14736, 150114), (18288, 120958), (18912, 116967), (22104, 100076), (25019, 88416), (28368, 77978), (29472, 75057), (36576, 60479), (38989, 56736), (44208, 50038)]