442917888

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 176

約数和(自身を含む): 1383444480

約数和(自身を除く): 940526592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 479, 512, 516, 602, 672, 688, 768, 896, 903, 958, 1024, 1032, 1204, 1344, 1376, 1437, 1536, 1792, 1806, 1916, 2064, 2408, 2688, 2752, 2874, 3072, 3353, 3584, 3612, 3832, 4128, 4816, 5376, 5504, 5748, 6706, 7168, 7224, 7664, 8256, 9632, 10059, 10752, 11008, 11496, 13412, 14448, 15328, 16512, 19264, 20118, 20597, 21504, 22016, 22992, 26824, 28896, 30656, 33024, 38528, 40236, 41194, 44032, 45984, 53648, 57792, 61312, 61791, 66048, 77056, 80472, 82388, 91968, 107296, 115584, 122624, 123582, 132096, 144179, 154112, 160944, 164776, 183936, 214592, 231168, 245248, 247164, 288358, 308224, 321888, 329552, 367872, 429184, 432537, 462336, 490496, 494328, 576716, 643776, 659104, 735744, 858368, 865074, 924672, 988656, 1153432, 1287552, 1318208, 1471488, 1716736, 1730148, 1977312, 2306864, 2575104, 2636416, 3433472, 3460296, 3954624, 4613728, 5150208, 5272832, 6920592, 7909248, 9227456, 10300416, 10545664, 13841184, 15818496, 18454912, 21091328, 27682368, 31636992, 36909824, 55364736, 63273984, 73819648, 110729472, 147639296, 221458944, 442917888]

約数ペア:

[(1, 442917888), (2, 221458944), (3, 147639296), (4, 110729472), (6, 73819648), (7, 63273984), (8, 55364736), (12, 36909824), (14, 31636992), (16, 27682368), (21, 21091328), (24, 18454912), (28, 15818496), (32, 13841184), (42, 10545664), (43, 10300416), (48, 9227456), (56, 7909248), (64, 6920592), (84, 5272832), (86, 5150208), (96, 4613728), (112, 3954624), (128, 3460296), (129, 3433472), (168, 2636416), (172, 2575104), (192, 2306864), (224, 1977312), (256, 1730148), (258, 1716736), (301, 1471488), (336, 1318208), (344, 1287552), (384, 1153432), (448, 988656), (479, 924672), (512, 865074), (516, 858368), (602, 735744), (672, 659104), (688, 643776), (768, 576716), (896, 494328), (903, 490496), (958, 462336), (1024, 432537), (1032, 429184), (1204, 367872), (1344, 329552), (1376, 321888), (1437, 308224), (1536, 288358), (1792, 247164), (1806, 245248), (1916, 231168), (2064, 214592), (2408, 183936), (2688, 164776), (2752, 160944), (2874, 154112), (3072, 144179), (3353, 132096), (3584, 123582), (3612, 122624), (3832, 115584), (4128, 107296), (4816, 91968), (5376, 82388), (5504, 80472), (5748, 77056), (6706, 66048), (7168, 61791), (7224, 61312), (7664, 57792), (8256, 53648), (9632, 45984), (10059, 44032), (10752, 41194), (11008, 40236), (11496, 38528), (13412, 33024), (14448, 30656), (15328, 28896), (16512, 26824), (19264, 22992), (20118, 22016), (20597, 21504)]