1327178496

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1626

約数の個数: 144

約数和(自身を含む): 4063014144

約数和(自身を除く): 2735835648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 256, 336, 346, 384, 448, 519, 672, 692, 768, 896, 1038, 1211, 1344, 1384, 1427, 1792, 2076, 2422, 2688, 2768, 2854, 3633, 4152, 4281, 4844, 5376, 5536, 5708, 7266, 8304, 8562, 9688, 9989, 11072, 11416, 14532, 16608, 17124, 19376, 19978, 22144, 22832, 29064, 29967, 33216, 34248, 38752, 39956, 44288, 45664, 58128, 59934, 66432, 68496, 77504, 79912, 91328, 116256, 119868, 132864, 136992, 155008, 159824, 182656, 232512, 239736, 246871, 273984, 310016, 319648, 365312, 465024, 479472, 493742, 547968, 639296, 740613, 930048, 958944, 987484, 1095936, 1278592, 1481226, 1728097, 1917888, 1974968, 2557184, 2962452, 3456194, 3835776, 3949936, 5184291, 5924904, 6912388, 7671552, 7899872, 10368582, 11849808, 13824776, 15799744, 20737164, 23699616, 27649552, 31599488, 41474328, 47399232, 55299104, 63198976, 82948656, 94798464, 110598208, 165897312, 189596928, 221196416, 331794624, 442392832, 663589248, 1327178496]

約数ペア:

[(1, 1327178496), (2, 663589248), (3, 442392832), (4, 331794624), (6, 221196416), (7, 189596928), (8, 165897312), (12, 110598208), (14, 94798464), (16, 82948656), (21, 63198976), (24, 55299104), (28, 47399232), (32, 41474328), (42, 31599488), (48, 27649552), (56, 23699616), (64, 20737164), (84, 15799744), (96, 13824776), (112, 11849808), (128, 10368582), (168, 7899872), (173, 7671552), (192, 6912388), (224, 5924904), (256, 5184291), (336, 3949936), (346, 3835776), (384, 3456194), (448, 2962452), (519, 2557184), (672, 1974968), (692, 1917888), (768, 1728097), (896, 1481226), (1038, 1278592), (1211, 1095936), (1344, 987484), (1384, 958944), (1427, 930048), (1792, 740613), (2076, 639296), (2422, 547968), (2688, 493742), (2768, 479472), (2854, 465024), (3633, 365312), (4152, 319648), (4281, 310016), (4844, 273984), (5376, 246871), (5536, 239736), (5708, 232512), (7266, 182656), (8304, 159824), (8562, 155008), (9688, 136992), (9989, 132864), (11072, 119868), (11416, 116256), (14532, 91328), (16608, 79912), (17124, 77504), (19376, 68496), (19978, 66432), (22144, 59934), (22832, 58128), (29064, 45664), (29967, 44288), (33216, 39956), (34248, 38752)]