340391808

素因数分解:

$2^7\times 3^4\times {\mathrm{32831}}^1$

素因数の和:32857

約数の個数: 80

約数和(自身を含む): 1013031360

約数和(自身を除く): 672639552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 32831, 65662, 98493, 131324, 196986, 262648, 295479, 393972, 525296, 590958, 787944, 886437, 1050592, 1181916, 1575888, 1772874, 2101184, 2363832, 2659311, 3151776, 3545748, 4202368, 4727664, 5318622, 6303552, 7091496, 9455328, 10637244, 12607104, 14182992, 18910656, 21274488, 28365984, 37821312, 42548976, 56731968, 85097952, 113463936, 170195904, 340391808]

約数ペア:

[(1, 340391808), (2, 170195904), (3, 113463936), (4, 85097952), (6, 56731968), (8, 42548976), (9, 37821312), (12, 28365984), (16, 21274488), (18, 18910656), (24, 14182992), (27, 12607104), (32, 10637244), (36, 9455328), (48, 7091496), (54, 6303552), (64, 5318622), (72, 4727664), (81, 4202368), (96, 3545748), (108, 3151776), (128, 2659311), (144, 2363832), (162, 2101184), (192, 1772874), (216, 1575888), (288, 1181916), (324, 1050592), (384, 886437), (432, 787944), (576, 590958), (648, 525296), (864, 393972), (1152, 295479), (1296, 262648), (1728, 196986), (2592, 131324), (3456, 98493), (5184, 65662), (10368, 32831)]