290690688

素因数分解:

$2^7\times 3^1\times {\mathrm{467}}^1\times {\mathrm{1621}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 774277920

約数和(自身を除く): 483587232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 467, 934, 1401, 1621, 1868, 2802, 3242, 3736, 4863, 5604, 6484, 7472, 9726, 11208, 12968, 14944, 19452, 22416, 25936, 29888, 38904, 44832, 51872, 59776, 77808, 89664, 103744, 155616, 179328, 207488, 311232, 622464, 757007, 1514014, 2271021, 3028028, 4542042, 6056056, 9084084, 12112112, 18168168, 24224224, 36336336, 48448448, 72672672, 96896896, 145345344, 290690688]

約数ペア:

[(1, 290690688), (2, 145345344), (3, 96896896), (4, 72672672), (6, 48448448), (8, 36336336), (12, 24224224), (16, 18168168), (24, 12112112), (32, 9084084), (48, 6056056), (64, 4542042), (96, 3028028), (128, 2271021), (192, 1514014), (384, 757007), (467, 622464), (934, 311232), (1401, 207488), (1621, 179328), (1868, 155616), (2802, 103744), (3242, 89664), (3736, 77808), (4863, 59776), (5604, 51872), (6484, 44832), (7472, 38904), (9726, 29888), (11208, 25936), (12968, 22416), (14944, 19452)]