431336705872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15797}}^1\times {\mathrm{89819}}^1$

素因数の和:105643

約数の個数: 40

約数和(自身を含む): 879765343200

約数和(自身を除く): 448428637328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15797, 31594, 63188, 89819, 126376, 179638, 252752, 300143, 359276, 600286, 718552, 1200572, 1437104, 1706561, 2401144, 3413122, 4802288, 6826244, 13652488, 27304976, 1418870743, 2837741486, 5675482972, 11350965944, 22701931888, 26958544117, 53917088234, 107834176468, 215668352936, 431336705872]

約数ペア:

[(1, 431336705872), (2, 215668352936), (4, 107834176468), (8, 53917088234), (16, 26958544117), (19, 22701931888), (38, 11350965944), (76, 5675482972), (152, 2837741486), (304, 1418870743), (15797, 27304976), (31594, 13652488), (63188, 6826244), (89819, 4802288), (126376, 3413122), (179638, 2401144), (252752, 1706561), (300143, 1437104), (359276, 1200572), (600286, 718552)]