1521487872

素因数分解:

$2^{12}\times 3^2\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 156

約数和(自身を含む): 4440341100

約数和(自身を除く): 2918853228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 277, 288, 298, 384, 447, 512, 554, 576, 596, 768, 831, 894, 1024, 1108, 1152, 1192, 1341, 1536, 1662, 1788, 2048, 2216, 2304, 2384, 2493, 2682, 3072, 3324, 3576, 4096, 4432, 4608, 4768, 4986, 5364, 6144, 6648, 7152, 8864, 9216, 9536, 9972, 10728, 12288, 13296, 14304, 17728, 18432, 19072, 19944, 21456, 26592, 28608, 35456, 36864, 38144, 39888, 41273, 42912, 53184, 57216, 70912, 76288, 79776, 82546, 85824, 106368, 114432, 123819, 141824, 152576, 159552, 165092, 171648, 212736, 228864, 247638, 283648, 305152, 319104, 330184, 343296, 371457, 425472, 457728, 495276, 567296, 610304, 638208, 660368, 686592, 742914, 850944, 915456, 990552, 1134592, 1276416, 1320736, 1373184, 1485828, 1701888, 1830912, 1981104, 2552832, 2641472, 2746368, 2971656, 3403776, 3962208, 5105664, 5282944, 5492736, 5943312, 7924416, 10211328, 10565888, 11886624, 15848832, 21131776, 23773248, 31697664, 42263552, 47546496, 63395328, 84527104, 95092992, 126790656, 169054208, 190185984, 253581312, 380371968, 507162624, 760743936, 1521487872]

約数ペア:

[(1, 1521487872), (2, 760743936), (3, 507162624), (4, 380371968), (6, 253581312), (8, 190185984), (9, 169054208), (12, 126790656), (16, 95092992), (18, 84527104), (24, 63395328), (32, 47546496), (36, 42263552), (48, 31697664), (64, 23773248), (72, 21131776), (96, 15848832), (128, 11886624), (144, 10565888), (149, 10211328), (192, 7924416), (256, 5943312), (277, 5492736), (288, 5282944), (298, 5105664), (384, 3962208), (447, 3403776), (512, 2971656), (554, 2746368), (576, 2641472), (596, 2552832), (768, 1981104), (831, 1830912), (894, 1701888), (1024, 1485828), (1108, 1373184), (1152, 1320736), (1192, 1276416), (1341, 1134592), (1536, 990552), (1662, 915456), (1788, 850944), (2048, 742914), (2216, 686592), (2304, 660368), (2384, 638208), (2493, 610304), (2682, 567296), (3072, 495276), (3324, 457728), (3576, 425472), (4096, 371457), (4432, 343296), (4608, 330184), (4768, 319104), (4986, 305152), (5364, 283648), (6144, 247638), (6648, 228864), (7152, 212736), (8864, 171648), (9216, 165092), (9536, 159552), (9972, 152576), (10728, 141824), (12288, 123819), (13296, 114432), (14304, 106368), (17728, 85824), (18432, 82546), (19072, 79776), (19944, 76288), (21456, 70912), (26592, 57216), (28608, 53184), (35456, 42912), (36864, 41273), (38144, 39888)]