1996103648

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1481}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 4911798528

約数和(自身を除く): 2915694880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 547, 616, 1094, 1232, 1481, 2188, 2464, 2962, 3829, 4376, 5924, 6017, 7658, 8752, 10367, 11848, 12034, 15316, 16291, 17504, 20734, 23696, 24068, 30632, 32582, 41468, 42119, 47392, 48136, 61264, 65164, 82936, 84238, 96272, 114037, 122528, 130328, 165872, 168476, 192544, 228074, 260656, 331744, 336952, 456148, 521312, 673904, 810107, 912296, 1347808, 1620214, 1824592, 3240428, 3649184, 5670749, 6480856, 8911177, 11341498, 12961712, 17822354, 22682996, 25923424, 35644708, 45365992, 62378239, 71289416, 90731984, 124756478, 142578832, 181463968, 249512956, 285157664, 499025912, 998051824, 1996103648]

約数ペア:

[(1, 1996103648), (2, 998051824), (4, 499025912), (7, 285157664), (8, 249512956), (11, 181463968), (14, 142578832), (16, 124756478), (22, 90731984), (28, 71289416), (32, 62378239), (44, 45365992), (56, 35644708), (77, 25923424), (88, 22682996), (112, 17822354), (154, 12961712), (176, 11341498), (224, 8911177), (308, 6480856), (352, 5670749), (547, 3649184), (616, 3240428), (1094, 1824592), (1232, 1620214), (1481, 1347808), (2188, 912296), (2464, 810107), (2962, 673904), (3829, 521312), (4376, 456148), (5924, 336952), (6017, 331744), (7658, 260656), (8752, 228074), (10367, 192544), (11848, 168476), (12034, 165872), (15316, 130328), (16291, 122528), (17504, 114037), (20734, 96272), (23696, 84238), (24068, 82936), (30632, 65164), (32582, 61264), (41468, 48136), (42119, 47392)]