57779021356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{312989}}^1$

素因数の和:313366

約数の個数: 48

約数和(自身を含む): 121990982400

約数和(自身を除く): 64211961044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 347, 532, 694, 1388, 2429, 4858, 6593, 9716, 13186, 26372, 46151, 92302, 184604, 312989, 625978, 1251956, 2190923, 4381846, 5946791, 8763692, 11893582, 23787164, 41627537, 83255074, 108607183, 166510148, 217214366, 434428732, 760250281, 1520500562, 2063536477, 3041001124, 4127072954, 8254145908, 14444755339, 28889510678, 57779021356]

約数ペア:

[(1, 57779021356), (2, 28889510678), (4, 14444755339), (7, 8254145908), (14, 4127072954), (19, 3041001124), (28, 2063536477), (38, 1520500562), (76, 760250281), (133, 434428732), (266, 217214366), (347, 166510148), (532, 108607183), (694, 83255074), (1388, 41627537), (2429, 23787164), (4858, 11893582), (6593, 8763692), (9716, 5946791), (13186, 4381846), (26372, 2190923), (46151, 1251956), (92302, 625978), (184604, 312989)]