849276564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{7309}}^1$

素因数の和:7760

約数の個数: 48

約数和(自身を含む): 2072999040

約数和(自身を除く): 1223722476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 842, 1263, 1684, 2526, 5052, 7309, 9683, 14618, 19366, 21927, 29049, 29236, 38732, 43854, 58098, 87708, 116196, 168107, 336214, 504321, 672428, 1008642, 2017284, 3077089, 6154178, 9231267, 12308356, 18462534, 36925068, 70773047, 141546094, 212319141, 283092188, 424638282, 849276564]

約数ペア:

[(1, 849276564), (2, 424638282), (3, 283092188), (4, 212319141), (6, 141546094), (12, 70773047), (23, 36925068), (46, 18462534), (69, 12308356), (92, 9231267), (138, 6154178), (276, 3077089), (421, 2017284), (842, 1008642), (1263, 672428), (1684, 504321), (2526, 336214), (5052, 168107), (7309, 116196), (9683, 87708), (14618, 58098), (19366, 43854), (21927, 38732), (29049, 29236)]