129382272

素因数分解:

$2^7\times 3^4\times {\mathrm{12479}}^1$

素因数の和:12505

約数の個数: 80

約数和(自身を含む): 385070400

約数和(自身を除く): 255688128

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, 12479, 24958, 37437, 49916, 74874, 99832, 112311, 149748, 199664, 224622, 299496, 336933, 399328, 449244, 598992, 673866, 798656, 898488, 1010799, 1197984, 1347732, 1597312, 1796976, 2021598, 2395968, 2695464, 3593952, 4043196, 4791936, 5390928, 7187904, 8086392, 10781856, 14375808, 16172784, 21563712, 32345568, 43127424, 64691136, 129382272]

約数ペア:

[(1, 129382272), (2, 64691136), (3, 43127424), (4, 32345568), (6, 21563712), (8, 16172784), (9, 14375808), (12, 10781856), (16, 8086392), (18, 7187904), (24, 5390928), (27, 4791936), (32, 4043196), (36, 3593952), (48, 2695464), (54, 2395968), (64, 2021598), (72, 1796976), (81, 1597312), (96, 1347732), (108, 1197984), (128, 1010799), (144, 898488), (162, 798656), (192, 673866), (216, 598992), (288, 449244), (324, 399328), (384, 336933), (432, 299496), (576, 224622), (648, 199664), (864, 149748), (1152, 112311), (1296, 99832), (1728, 74874), (2592, 49916), (3456, 37437), (5184, 24958), (10368, 12479)]