457481472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 1424586240

約数和(自身を除く): 967104768

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, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1792, 1806, 1979, 2064, 2408, 2688, 2752, 3612, 3958, 4128, 4816, 5376, 5504, 5937, 7224, 7916, 8256, 9632, 11008, 11874, 13853, 14448, 15832, 16512, 19264, 23748, 27706, 28896, 31664, 33024, 38528, 41559, 47496, 55412, 57792, 63328, 77056, 83118, 85097, 94992, 110824, 115584, 126656, 166236, 170194, 189984, 221648, 231168, 253312, 255291, 332472, 340388, 379968, 443296, 506624, 510582, 595679, 664944, 680776, 759936, 886592, 1021164, 1191358, 1329888, 1361552, 1519872, 1773184, 1787037, 2042328, 2382716, 2659776, 2723104, 3546368, 3574074, 4084656, 4765432, 5319552, 5446208, 7148148, 8169312, 9530864, 10639104, 10892416, 14296296, 16338624, 19061728, 21784832, 28592592, 32677248, 38123456, 57185184, 65354496, 76246912, 114370368, 152493824, 228740736, 457481472]

約数ペア:

[(1, 457481472), (2, 228740736), (3, 152493824), (4, 114370368), (6, 76246912), (7, 65354496), (8, 57185184), (12, 38123456), (14, 32677248), (16, 28592592), (21, 21784832), (24, 19061728), (28, 16338624), (32, 14296296), (42, 10892416), (43, 10639104), (48, 9530864), (56, 8169312), (64, 7148148), (84, 5446208), (86, 5319552), (96, 4765432), (112, 4084656), (128, 3574074), (129, 3546368), (168, 2723104), (172, 2659776), (192, 2382716), (224, 2042328), (256, 1787037), (258, 1773184), (301, 1519872), (336, 1361552), (344, 1329888), (384, 1191358), (448, 1021164), (516, 886592), (602, 759936), (672, 680776), (688, 664944), (768, 595679), (896, 510582), (903, 506624), (1032, 443296), (1204, 379968), (1344, 340388), (1376, 332472), (1792, 255291), (1806, 253312), (1979, 231168), (2064, 221648), (2408, 189984), (2688, 170194), (2752, 166236), (3612, 126656), (3958, 115584), (4128, 110824), (4816, 94992), (5376, 85097), (5504, 83118), (5937, 77056), (7224, 63328), (7916, 57792), (8256, 55412), (9632, 47496), (11008, 41559), (11874, 38528), (13853, 33024), (14448, 31664), (15832, 28896), (16512, 27706), (19264, 23748)]