477875328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1442

約数の個数: 128

約数和(自身を含む): 1462272000

約数和(自身を除く): 984396672

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, 139, 168, 192, 224, 278, 336, 384, 417, 448, 556, 672, 834, 896, 973, 1112, 1279, 1344, 1668, 1946, 2224, 2558, 2688, 2919, 3336, 3837, 3892, 4448, 5116, 5838, 6672, 7674, 7784, 8896, 8953, 10232, 11676, 13344, 15348, 15568, 17792, 17906, 20464, 23352, 26688, 26859, 30696, 31136, 35812, 40928, 46704, 53376, 53718, 61392, 62272, 71624, 81856, 93408, 107436, 122784, 124544, 143248, 163712, 177781, 186816, 214872, 245568, 286496, 355562, 373632, 429744, 491136, 533343, 572992, 711124, 859488, 1066686, 1145984, 1244467, 1422248, 1718976, 2133372, 2488934, 2844496, 3437952, 3733401, 4266744, 4977868, 5688992, 7466802, 8533488, 9955736, 11377984, 14933604, 17066976, 19911472, 22755968, 29867208, 34133952, 39822944, 59734416, 68267904, 79645888, 119468832, 159291776, 238937664, 477875328]

約数ペア:

[(1, 477875328), (2, 238937664), (3, 159291776), (4, 119468832), (6, 79645888), (7, 68267904), (8, 59734416), (12, 39822944), (14, 34133952), (16, 29867208), (21, 22755968), (24, 19911472), (28, 17066976), (32, 14933604), (42, 11377984), (48, 9955736), (56, 8533488), (64, 7466802), (84, 5688992), (96, 4977868), (112, 4266744), (128, 3733401), (139, 3437952), (168, 2844496), (192, 2488934), (224, 2133372), (278, 1718976), (336, 1422248), (384, 1244467), (417, 1145984), (448, 1066686), (556, 859488), (672, 711124), (834, 572992), (896, 533343), (973, 491136), (1112, 429744), (1279, 373632), (1344, 355562), (1668, 286496), (1946, 245568), (2224, 214872), (2558, 186816), (2688, 177781), (2919, 163712), (3336, 143248), (3837, 124544), (3892, 122784), (4448, 107436), (5116, 93408), (5838, 81856), (6672, 71624), (7674, 62272), (7784, 61392), (8896, 53718), (8953, 53376), (10232, 46704), (11676, 40928), (13344, 35812), (15348, 31136), (15568, 30696), (17792, 26859), (17906, 26688), (20464, 23352)]