839266708

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6091}}^1$

素因数の和:6165

約数の個数: 72

約数和(自身を含む): 1847338080

約数和(自身を除く): 1008071372

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 74, 76, 98, 133, 148, 196, 259, 266, 518, 532, 703, 931, 1036, 1406, 1813, 1862, 2812, 3626, 3724, 4921, 6091, 7252, 9842, 12182, 19684, 24364, 34447, 42637, 68894, 85274, 115729, 137788, 170548, 225367, 231458, 298459, 450734, 462916, 596918, 810103, 901468, 1193836, 1577569, 1620206, 3155138, 3240412, 4281973, 5670721, 6310276, 8563946, 11042983, 11341442, 17127892, 22085966, 22682884, 29973811, 44171932, 59947622, 119895244, 209816677, 419633354, 839266708]

約数ペア:

[(1, 839266708), (2, 419633354), (4, 209816677), (7, 119895244), (14, 59947622), (19, 44171932), (28, 29973811), (37, 22682884), (38, 22085966), (49, 17127892), (74, 11341442), (76, 11042983), (98, 8563946), (133, 6310276), (148, 5670721), (196, 4281973), (259, 3240412), (266, 3155138), (518, 1620206), (532, 1577569), (703, 1193836), (931, 901468), (1036, 810103), (1406, 596918), (1813, 462916), (1862, 450734), (2812, 298459), (3626, 231458), (3724, 225367), (4921, 170548), (6091, 137788), (7252, 115729), (9842, 85274), (12182, 68894), (19684, 42637), (24364, 34447)]