788666368

素因数分解:

$2^{11}\times 7^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 1904666400

約数和(自身を除く): 1116000032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 271, 392, 406, 448, 464, 512, 542, 784, 812, 896, 928, 1024, 1084, 1421, 1568, 1624, 1792, 1856, 1897, 2048, 2168, 2842, 3136, 3248, 3584, 3712, 3794, 4336, 5684, 6272, 6496, 7168, 7424, 7588, 7859, 8672, 11368, 12544, 12992, 13279, 14336, 14848, 15176, 15718, 17344, 22736, 25088, 25984, 26558, 29696, 30352, 31436, 34688, 45472, 50176, 51968, 53116, 55013, 59392, 60704, 62872, 69376, 90944, 100352, 103936, 106232, 110026, 121408, 125744, 138752, 181888, 207872, 212464, 220052, 242816, 251488, 277504, 363776, 385091, 415744, 424928, 440104, 485632, 502976, 555008, 727552, 770182, 849856, 880208, 971264, 1005952, 1455104, 1540364, 1699712, 1760416, 1942528, 2011904, 2910208, 3080728, 3399424, 3520832, 3885056, 4023808, 6161456, 6798848, 7041664, 8047616, 12322912, 13597696, 14083328, 16095232, 24645824, 27195392, 28166656, 49291648, 56333312, 98583296, 112666624, 197166592, 394333184, 788666368]

約数ペア:

[(1, 788666368), (2, 394333184), (4, 197166592), (7, 112666624), (8, 98583296), (14, 56333312), (16, 49291648), (28, 28166656), (29, 27195392), (32, 24645824), (49, 16095232), (56, 14083328), (58, 13597696), (64, 12322912), (98, 8047616), (112, 7041664), (116, 6798848), (128, 6161456), (196, 4023808), (203, 3885056), (224, 3520832), (232, 3399424), (256, 3080728), (271, 2910208), (392, 2011904), (406, 1942528), (448, 1760416), (464, 1699712), (512, 1540364), (542, 1455104), (784, 1005952), (812, 971264), (896, 880208), (928, 849856), (1024, 770182), (1084, 727552), (1421, 555008), (1568, 502976), (1624, 485632), (1792, 440104), (1856, 424928), (1897, 415744), (2048, 385091), (2168, 363776), (2842, 277504), (3136, 251488), (3248, 242816), (3584, 220052), (3712, 212464), (3794, 207872), (4336, 181888), (5684, 138752), (6272, 125744), (6496, 121408), (7168, 110026), (7424, 106232), (7588, 103936), (7859, 100352), (8672, 90944), (11368, 69376), (12544, 62872), (12992, 60704), (13279, 59392), (14336, 55013), (14848, 53116), (15176, 51968), (15718, 50176), (17344, 45472), (22736, 34688), (25088, 31436), (25984, 30352), (26558, 29696)]