247764048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1579}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 733524480

約数和(自身を除く): 485760432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467, 934, 1401, 1579, 1868, 2802, 3158, 3269, 3736, 4737, 5604, 6316, 6538, 7472, 9474, 9807, 11053, 11208, 12632, 13076, 18948, 19614, 22106, 22416, 25264, 26152, 33159, 37896, 39228, 44212, 52304, 66318, 75792, 78456, 88424, 132636, 156912, 176848, 265272, 530544, 737393, 1474786, 2212179, 2949572, 4424358, 5161751, 5899144, 8848716, 10323502, 11798288, 15485253, 17697432, 20647004, 30970506, 35394864, 41294008, 61941012, 82588016, 123882024, 247764048]

約数ペア:

[(1, 247764048), (2, 123882024), (3, 82588016), (4, 61941012), (6, 41294008), (7, 35394864), (8, 30970506), (12, 20647004), (14, 17697432), (16, 15485253), (21, 11798288), (24, 10323502), (28, 8848716), (42, 5899144), (48, 5161751), (56, 4424358), (84, 2949572), (112, 2212179), (168, 1474786), (336, 737393), (467, 530544), (934, 265272), (1401, 176848), (1579, 156912), (1868, 132636), (2802, 88424), (3158, 78456), (3269, 75792), (3736, 66318), (4737, 52304), (5604, 44212), (6316, 39228), (6538, 37896), (7472, 33159), (9474, 26152), (9807, 25264), (11053, 22416), (11208, 22106), (12632, 19614), (13076, 18948)]