804579156241

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 966499776000

約数和(自身を除く): 161920619759

約数列:

[1, 7, 53, 67, 109, 149, 371, 469, 763, 1043, 1993, 3551, 5777, 7303, 7897, 9983, 13951, 16241, 24857, 40439, 51121, 55279, 69881, 105629, 113687, 133531, 217237, 296957, 387059, 529099, 739403, 860773, 934717, 1088147, 1520659, 2078699, 2709413, 3703693, 6025411, 7077143, 7617029, 11513561, 14554879, 15738721, 19896119, 32368313, 49540001, 57671791, 80594927, 101884153, 110171047, 139272833, 226578191, 403702537, 771408587, 1054494307, 1715520589, 2168676971, 5399860109, 7381460149, 12008644123, 15180738797, 114939879463, 804579156241]

約数ペア:

[(1, 804579156241), (7, 114939879463), (53, 15180738797), (67, 12008644123), (109, 7381460149), (149, 5399860109), (371, 2168676971), (469, 1715520589), (763, 1054494307), (1043, 771408587), (1993, 403702537), (3551, 226578191), (5777, 139272833), (7303, 110171047), (7897, 101884153), (9983, 80594927), (13951, 57671791), (16241, 49540001), (24857, 32368313), (40439, 19896119), (51121, 15738721), (55279, 14554879), (69881, 11513561), (105629, 7617029), (113687, 7077143), (133531, 6025411), (217237, 3703693), (296957, 2709413), (387059, 2078699), (529099, 1520659), (739403, 1088147), (860773, 934717)]