287029795612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1\times {\mathrm{1733}}^1$

素因数の和:2915

約数の個数: 96

約数和(自身を含む): 606861158400

約数和(自身を除く): 319831362788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 433, 532, 719, 866, 1438, 1732, 1733, 2876, 3031, 3466, 5033, 6062, 6932, 8227, 10066, 12124, 12131, 13661, 16454, 20132, 24262, 27322, 32908, 32927, 48524, 54644, 57589, 65854, 95627, 115178, 131708, 191254, 230356, 230489, 311327, 382508, 460978, 622654, 750389, 921956, 1245308, 1246027, 1500778, 2179289, 2492054, 3001556, 4358578, 4984108, 5252723, 5915213, 8717156, 8722189, 10505446, 11830426, 14257391, 17444378, 21010892, 23660852, 23674513, 28514782, 34888756, 41406491, 47349026, 57029564, 82812982, 94698052, 99801737, 165625964, 165721591, 199603474, 331443182, 399206948, 539529691, 662886364, 1079059382, 2158118764, 3776707837, 7553415674, 10251064129, 15106831348, 20502128258, 41004256516, 71757448903, 143514897806, 287029795612]

約数ペア:

[(1, 287029795612), (2, 143514897806), (4, 71757448903), (7, 41004256516), (14, 20502128258), (19, 15106831348), (28, 10251064129), (38, 7553415674), (76, 3776707837), (133, 2158118764), (266, 1079059382), (433, 662886364), (532, 539529691), (719, 399206948), (866, 331443182), (1438, 199603474), (1732, 165721591), (1733, 165625964), (2876, 99801737), (3031, 94698052), (3466, 82812982), (5033, 57029564), (6062, 47349026), (6932, 41406491), (8227, 34888756), (10066, 28514782), (12124, 23674513), (12131, 23660852), (13661, 21010892), (16454, 17444378), (20132, 14257391), (24262, 11830426), (27322, 10505446), (32908, 8722189), (32927, 8717156), (48524, 5915213), (54644, 5252723), (57589, 4984108), (65854, 4358578), (95627, 3001556), (115178, 2492054), (131708, 2179289), (191254, 1500778), (230356, 1246027), (230489, 1245308), (311327, 921956), (382508, 750389), (460978, 622654)]