1025625076

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{41203}}^1$

素因数の和:41348

約数の個数: 36

約数和(自身を含む): 2104370688

約数和(自身を除く): 1078745612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 12446, 24892, 41203, 82406, 164812, 288421, 576842, 1153684, 2018947, 4037894, 5232781, 8075788, 10465562, 20931124, 36629467, 73258934, 146517868, 256406269, 512812538, 1025625076]

約数ペア:

[(1, 1025625076), (2, 512812538), (4, 256406269), (7, 146517868), (14, 73258934), (28, 36629467), (49, 20931124), (98, 10465562), (127, 8075788), (196, 5232781), (254, 4037894), (508, 2018947), (889, 1153684), (1778, 576842), (3556, 288421), (6223, 164812), (12446, 82406), (24892, 41203)]