479814888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{11113}}^1$

素因数の和:11386

約数の個数: 64

約数和(自身を含む): 1376357760

約数和(自身を除く): 896542872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 5397, 6168, 7196, 10794, 11113, 14392, 21588, 22226, 33339, 43176, 44452, 66678, 77791, 88904, 133356, 155582, 233373, 266712, 311164, 466746, 622328, 933492, 1866984, 2856041, 5712082, 8568123, 11424164, 17136246, 19992287, 22848328, 34272492, 39984574, 59976861, 68544984, 79969148, 119953722, 159938296, 239907444, 479814888]

約数ペア:

[(1, 479814888), (2, 239907444), (3, 159938296), (4, 119953722), (6, 79969148), (7, 68544984), (8, 59976861), (12, 39984574), (14, 34272492), (21, 22848328), (24, 19992287), (28, 17136246), (42, 11424164), (56, 8568123), (84, 5712082), (168, 2856041), (257, 1866984), (514, 933492), (771, 622328), (1028, 466746), (1542, 311164), (1799, 266712), (2056, 233373), (3084, 155582), (3598, 133356), (5397, 88904), (6168, 77791), (7196, 66678), (10794, 44452), (11113, 43176), (14392, 33339), (21588, 22226)]