1538993088

素因数分解:

$2^6\times 3^3\times {\mathrm{401}}^1\times {\mathrm{2221}}^1$

素因数の和:2643

約数の個数: 112

約数和(自身を含む): 4537679520

約数和(自身を除く): 2998686432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 401, 432, 576, 802, 864, 1203, 1604, 1728, 2221, 2406, 3208, 3609, 4442, 4812, 6416, 6663, 7218, 8884, 9624, 10827, 12832, 13326, 14436, 17768, 19248, 19989, 21654, 25664, 26652, 28872, 35536, 38496, 39978, 43308, 53304, 57744, 59967, 71072, 76992, 79956, 86616, 106608, 115488, 119934, 142144, 159912, 173232, 213216, 230976, 239868, 319824, 346464, 426432, 479736, 639648, 692928, 890621, 959472, 1279296, 1781242, 1918944, 2671863, 3562484, 3837888, 5343726, 7124968, 8015589, 10687452, 14249936, 16031178, 21374904, 24046767, 28499872, 32062356, 42749808, 48093534, 56999744, 64124712, 85499616, 96187068, 128249424, 170999232, 192374136, 256498848, 384748272, 512997696, 769496544, 1538993088]

約数ペア:

[(1, 1538993088), (2, 769496544), (3, 512997696), (4, 384748272), (6, 256498848), (8, 192374136), (9, 170999232), (12, 128249424), (16, 96187068), (18, 85499616), (24, 64124712), (27, 56999744), (32, 48093534), (36, 42749808), (48, 32062356), (54, 28499872), (64, 24046767), (72, 21374904), (96, 16031178), (108, 14249936), (144, 10687452), (192, 8015589), (216, 7124968), (288, 5343726), (401, 3837888), (432, 3562484), (576, 2671863), (802, 1918944), (864, 1781242), (1203, 1279296), (1604, 959472), (1728, 890621), (2221, 692928), (2406, 639648), (3208, 479736), (3609, 426432), (4442, 346464), (4812, 319824), (6416, 239868), (6663, 230976), (7218, 213216), (8884, 173232), (9624, 159912), (10827, 142144), (12832, 119934), (13326, 115488), (14436, 106608), (17768, 86616), (19248, 79956), (19989, 76992), (21654, 71072), (25664, 59967), (26652, 57744), (28872, 53304), (35536, 43308), (38496, 39978)]