329239872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43969}}^1$

素因数の和:44000

約数の個数: 84

約数和(自身を含む): 1016322580

約数和(自身を除く): 687082708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 43969, 87938, 131907, 175876, 263814, 351752, 395721, 527628, 571597, 703504, 791442, 1055256, 1143194, 1407008, 1582884, 1714791, 2110512, 2286388, 2814016, 3165768, 3429582, 4221024, 4572776, 5144373, 6331536, 6859164, 8442048, 9145552, 10288746, 12663072, 13718328, 18291104, 20577492, 25326144, 27436656, 36582208, 41154984, 54873312, 82309968, 109746624, 164619936, 329239872]

約数ペア:

[(1, 329239872), (2, 164619936), (3, 109746624), (4, 82309968), (6, 54873312), (8, 41154984), (9, 36582208), (12, 27436656), (13, 25326144), (16, 20577492), (18, 18291104), (24, 13718328), (26, 12663072), (32, 10288746), (36, 9145552), (39, 8442048), (48, 6859164), (52, 6331536), (64, 5144373), (72, 4572776), (78, 4221024), (96, 3429582), (104, 3165768), (117, 2814016), (144, 2286388), (156, 2110512), (192, 1714791), (208, 1582884), (234, 1407008), (288, 1143194), (312, 1055256), (416, 791442), (468, 703504), (576, 571597), (624, 527628), (832, 395721), (936, 351752), (1248, 263814), (1872, 175876), (2496, 131907), (3744, 87938), (7488, 43969)]