316313312

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11119}}^1$

素因数の和:11263

約数の個数: 48

約数和(自身を含む): 717373440

約数和(自身を除く): 401060128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 11119, 14224, 22238, 28448, 44476, 77833, 88952, 155666, 177904, 311332, 355808, 622664, 1245328, 1412113, 2490656, 2824226, 5648452, 9884791, 11296904, 19769582, 22593808, 39539164, 45187616, 79078328, 158156656, 316313312]

約数ペア:

[(1, 316313312), (2, 158156656), (4, 79078328), (7, 45187616), (8, 39539164), (14, 22593808), (16, 19769582), (28, 11296904), (32, 9884791), (56, 5648452), (112, 2824226), (127, 2490656), (224, 1412113), (254, 1245328), (508, 622664), (889, 355808), (1016, 311332), (1778, 177904), (2032, 155666), (3556, 88952), (4064, 77833), (7112, 44476), (11119, 28448), (14224, 22238)]