560864444

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 1151539200

約数和(自身を除く): 590674756

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 742, 973, 1484, 1946, 2719, 3892, 5438, 7367, 10876, 14734, 19033, 29468, 38066, 51569, 76132, 103138, 144107, 206276, 288214, 377941, 576428, 755882, 1008749, 1511764, 2017498, 2645587, 4034996, 5291174, 10582348, 20030873, 40061746, 80123492, 140216111, 280432222, 560864444]

約数ペア:

[(1, 560864444), (2, 280432222), (4, 140216111), (7, 80123492), (14, 40061746), (28, 20030873), (53, 10582348), (106, 5291174), (139, 4034996), (212, 2645587), (278, 2017498), (371, 1511764), (556, 1008749), (742, 755882), (973, 576428), (1484, 377941), (1946, 288214), (2719, 206276), (3892, 144107), (5438, 103138), (7367, 76132), (10876, 51569), (14734, 38066), (19033, 29468)]