1796713808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{40879}}^1$

素因数の和:40995

約数の個数: 40

約数和(自身を含む): 3619351680

約数和(自身を除く): 1822637872

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 2747, 5494, 10988, 21976, 40879, 43952, 81758, 163516, 327032, 654064, 1676039, 2738893, 3352078, 5477786, 6704156, 10955572, 13408312, 21911144, 26816624, 43822288, 112294613, 224589226, 449178452, 898356904, 1796713808]

約数ペア:

[(1, 1796713808), (2, 898356904), (4, 449178452), (8, 224589226), (16, 112294613), (41, 43822288), (67, 26816624), (82, 21911144), (134, 13408312), (164, 10955572), (268, 6704156), (328, 5477786), (536, 3352078), (656, 2738893), (1072, 1676039), (2747, 654064), (5494, 327032), (10988, 163516), (21976, 81758), (40879, 43952)]