129040576

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2681

約数の個数: 56

約数和(自身を含む): 295351200

約数和(自身を除く): 166310624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 2549, 3164, 3616, 5098, 6328, 7232, 10196, 12656, 17843, 20392, 25312, 35686, 40784, 50624, 71372, 81568, 142744, 163136, 285488, 288037, 570976, 576074, 1141952, 1152148, 2016259, 2304296, 4032518, 4608592, 8065036, 9217184, 16130072, 18434368, 32260144, 64520288, 129040576]

約数ペア:

[(1, 129040576), (2, 64520288), (4, 32260144), (7, 18434368), (8, 16130072), (14, 9217184), (16, 8065036), (28, 4608592), (32, 4032518), (56, 2304296), (64, 2016259), (112, 1152148), (113, 1141952), (224, 576074), (226, 570976), (448, 288037), (452, 285488), (791, 163136), (904, 142744), (1582, 81568), (1808, 71372), (2549, 50624), (3164, 40784), (3616, 35686), (5098, 25312), (6328, 20392), (7232, 17843), (10196, 12656)]