2043681984

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:927

約数の個数: 168

約数和(自身を含む): 6057056720

約数和(自身を除く): 4013374736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 109, 129, 144, 172, 192, 218, 258, 288, 327, 344, 387, 436, 516, 576, 654, 688, 757, 774, 872, 981, 1032, 1308, 1376, 1514, 1548, 1744, 1962, 2064, 2271, 2616, 2752, 3028, 3096, 3488, 3924, 4128, 4542, 4687, 5232, 6056, 6192, 6813, 6976, 7848, 8256, 9084, 9374, 10464, 12112, 12384, 13626, 14061, 15696, 18168, 18748, 20928, 24224, 24768, 27252, 28122, 31392, 32551, 36336, 37496, 42183, 48448, 54504, 56244, 62784, 65102, 72672, 74992, 82513, 84366, 97653, 109008, 112488, 130204, 145344, 149984, 165026, 168732, 195306, 218016, 224976, 247539, 260408, 292959, 299968, 330052, 337464, 390612, 436032, 449952, 495078, 520816, 585918, 660104, 674928, 742617, 781224, 899904, 990156, 1041632, 1171836, 1320208, 1349856, 1485234, 1562448, 1980312, 2083264, 2343672, 2640416, 2699712, 2970468, 3124896, 3548059, 3960624, 4687344, 5280832, 5940936, 6249792, 7096118, 7921248, 9374688, 10644177, 11881872, 14192236, 15842496, 18749376, 21288354, 23763744, 28384472, 31932531, 42576708, 47527488, 56768944, 63865062, 85153416, 113537888, 127730124, 170306832, 227075776, 255460248, 340613664, 510920496, 681227328, 1021840992, 2043681984]

約数ペア:

[(1, 2043681984), (2, 1021840992), (3, 681227328), (4, 510920496), (6, 340613664), (8, 255460248), (9, 227075776), (12, 170306832), (16, 127730124), (18, 113537888), (24, 85153416), (32, 63865062), (36, 56768944), (43, 47527488), (48, 42576708), (64, 31932531), (72, 28384472), (86, 23763744), (96, 21288354), (109, 18749376), (129, 15842496), (144, 14192236), (172, 11881872), (192, 10644177), (218, 9374688), (258, 7921248), (288, 7096118), (327, 6249792), (344, 5940936), (387, 5280832), (436, 4687344), (516, 3960624), (576, 3548059), (654, 3124896), (688, 2970468), (757, 2699712), (774, 2640416), (872, 2343672), (981, 2083264), (1032, 1980312), (1308, 1562448), (1376, 1485234), (1514, 1349856), (1548, 1320208), (1744, 1171836), (1962, 1041632), (2064, 990156), (2271, 899904), (2616, 781224), (2752, 742617), (3028, 674928), (3096, 660104), (3488, 585918), (3924, 520816), (4128, 495078), (4542, 449952), (4687, 436032), (5232, 390612), (6056, 337464), (6192, 330052), (6813, 299968), (6976, 292959), (7848, 260408), (8256, 247539), (9084, 224976), (9374, 218016), (10464, 195306), (12112, 168732), (12384, 165026), (13626, 149984), (14061, 145344), (15696, 130204), (18168, 112488), (18748, 109008), (20928, 97653), (24224, 84366), (24768, 82513), (27252, 74992), (28122, 72672), (31392, 65102), (32551, 62784), (36336, 56244), (37496, 54504), (42183, 48448)]