620798976

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{9623}}^1$

素因数の和:9656

約数の個数: 132

約数和(自身を含む): 2048834112

約数和(自身を除く): 1428035136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 9623, 10752, 16128, 19246, 21504, 28869, 32256, 38492, 57738, 64512, 67361, 76984, 86607, 115476, 134722, 153968, 173214, 202083, 230952, 269444, 307936, 346428, 404166, 461904, 538888, 606249, 615872, 692856, 808332, 923808, 1077776, 1212498, 1231744, 1385712, 1616664, 1847616, 2155552, 2424996, 2463488, 2771424, 3233328, 3695232, 4311104, 4849992, 4926976, 5542848, 6466656, 7390464, 8622208, 9699984, 9853952, 11085696, 12933312, 14780928, 17244416, 19399968, 22171392, 25866624, 29561856, 34488832, 38799936, 44342784, 51733248, 68977664, 77599872, 88685568, 103466496, 155199744, 206932992, 310399488, 620798976]

約数ペア:

[(1, 620798976), (2, 310399488), (3, 206932992), (4, 155199744), (6, 103466496), (7, 88685568), (8, 77599872), (9, 68977664), (12, 51733248), (14, 44342784), (16, 38799936), (18, 34488832), (21, 29561856), (24, 25866624), (28, 22171392), (32, 19399968), (36, 17244416), (42, 14780928), (48, 12933312), (56, 11085696), (63, 9853952), (64, 9699984), (72, 8622208), (84, 7390464), (96, 6466656), (112, 5542848), (126, 4926976), (128, 4849992), (144, 4311104), (168, 3695232), (192, 3233328), (224, 2771424), (252, 2463488), (256, 2424996), (288, 2155552), (336, 1847616), (384, 1616664), (448, 1385712), (504, 1231744), (512, 1212498), (576, 1077776), (672, 923808), (768, 808332), (896, 692856), (1008, 615872), (1024, 606249), (1152, 538888), (1344, 461904), (1536, 404166), (1792, 346428), (2016, 307936), (2304, 269444), (2688, 230952), (3072, 202083), (3584, 173214), (4032, 153968), (4608, 134722), (5376, 115476), (7168, 86607), (8064, 76984), (9216, 67361), (9623, 64512), (10752, 57738), (16128, 38492), (19246, 32256), (21504, 28869)]