7129609856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2931583}}^1$

素因数の和:2931616

約数の個数: 32

約数和(自身を含む): 14951078400

約数和(自身を除く): 7821468544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2931583, 5863166, 11726332, 23452664, 46905328, 55700077, 93810656, 111400154, 187621312, 222800308, 375242624, 445600616, 891201232, 1782402464, 3564804928, 7129609856]

約数ペア:

[(1, 7129609856), (2, 3564804928), (4, 1782402464), (8, 891201232), (16, 445600616), (19, 375242624), (32, 222800308), (38, 187621312), (64, 111400154), (76, 93810656), (128, 55700077), (152, 46905328), (304, 23452664), (608, 11726332), (1216, 5863166), (2432, 2931583)]