7731138048

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:948

約数の個数: 160

約数和(自身を含む): 21153839520

約数和(自身を除く): 13422701472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 109, 122, 128, 183, 192, 218, 244, 256, 327, 366, 384, 436, 488, 512, 654, 732, 757, 768, 872, 976, 1308, 1464, 1514, 1536, 1744, 1952, 2271, 2616, 2928, 3028, 3488, 3904, 4542, 5232, 5856, 6056, 6649, 6976, 7808, 9084, 10464, 11712, 12112, 13298, 13952, 15616, 18168, 19947, 20928, 23424, 24224, 26596, 27904, 31232, 36336, 39894, 41856, 46177, 46848, 48448, 53192, 55808, 72672, 79788, 82513, 83712, 92354, 93696, 96896, 106384, 138531, 145344, 159576, 165026, 167424, 184708, 193792, 212768, 247539, 277062, 290688, 319152, 330052, 369416, 387584, 425536, 495078, 554124, 581376, 638304, 660104, 738832, 851072, 990156, 1108248, 1162752, 1276608, 1320208, 1477664, 1702144, 1980312, 2216496, 2553216, 2640416, 2955328, 3404288, 3960624, 4432992, 5033293, 5106432, 5280832, 5910656, 7921248, 8865984, 10066586, 10212864, 10561664, 11821312, 15099879, 15842496, 17731968, 20133172, 21123328, 23642624, 30199758, 31684992, 35463936, 40266344, 42246656, 60399516, 63369984, 70927872, 80532688, 120799032, 126739968, 161065376, 241598064, 322130752, 483196128, 644261504, 966392256, 1288523008, 1932784512, 2577046016, 3865569024, 7731138048]

約数ペア:

[(1, 7731138048), (2, 3865569024), (3, 2577046016), (4, 1932784512), (6, 1288523008), (8, 966392256), (12, 644261504), (16, 483196128), (24, 322130752), (32, 241598064), (48, 161065376), (61, 126739968), (64, 120799032), (96, 80532688), (109, 70927872), (122, 63369984), (128, 60399516), (183, 42246656), (192, 40266344), (218, 35463936), (244, 31684992), (256, 30199758), (327, 23642624), (366, 21123328), (384, 20133172), (436, 17731968), (488, 15842496), (512, 15099879), (654, 11821312), (732, 10561664), (757, 10212864), (768, 10066586), (872, 8865984), (976, 7921248), (1308, 5910656), (1464, 5280832), (1514, 5106432), (1536, 5033293), (1744, 4432992), (1952, 3960624), (2271, 3404288), (2616, 2955328), (2928, 2640416), (3028, 2553216), (3488, 2216496), (3904, 1980312), (4542, 1702144), (5232, 1477664), (5856, 1320208), (6056, 1276608), (6649, 1162752), (6976, 1108248), (7808, 990156), (9084, 851072), (10464, 738832), (11712, 660104), (12112, 638304), (13298, 581376), (13952, 554124), (15616, 495078), (18168, 425536), (19947, 387584), (20928, 369416), (23424, 330052), (24224, 319152), (26596, 290688), (27904, 277062), (31232, 247539), (36336, 212768), (39894, 193792), (41856, 184708), (46177, 167424), (46848, 165026), (48448, 159576), (53192, 145344), (55808, 138531), (72672, 106384), (79788, 96896), (82513, 93696), (83712, 92354)]