1769258876

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9887}}^1$

素因数の和:9999

約数の個数: 72

約数和(自身を含む): 3976874496

約数和(自身を除く): 2207615620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 539, 581, 913, 1078, 1162, 1826, 2156, 2324, 3652, 4067, 6391, 8134, 9887, 12782, 16268, 19774, 25564, 39548, 44737, 69209, 89474, 108757, 138418, 178948, 217514, 276836, 435028, 484463, 761299, 820621, 968926, 1522598, 1641242, 1937852, 3045196, 3282484, 5329093, 5744347, 9026831, 10658186, 11488694, 18053662, 21316372, 22977388, 36107324, 40210429, 63187817, 80420858, 126375634, 160841716, 252751268, 442314719, 884629438, 1769258876]

約数ペア:

[(1, 1769258876), (2, 884629438), (4, 442314719), (7, 252751268), (11, 160841716), (14, 126375634), (22, 80420858), (28, 63187817), (44, 40210429), (49, 36107324), (77, 22977388), (83, 21316372), (98, 18053662), (154, 11488694), (166, 10658186), (196, 9026831), (308, 5744347), (332, 5329093), (539, 3282484), (581, 3045196), (913, 1937852), (1078, 1641242), (1162, 1522598), (1826, 968926), (2156, 820621), (2324, 761299), (3652, 484463), (4067, 435028), (6391, 276836), (8134, 217514), (9887, 178948), (12782, 138418), (16268, 108757), (19774, 89474), (25564, 69209), (39548, 44737)]