293938401458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1476469}}^1$

素因数の和:1476547

約数の個数: 48

約数和(自身を含む): 518772499200

約数和(自身を除く): 224834097742

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 169, 247, 338, 403, 494, 589, 806, 1178, 3211, 5239, 6422, 7657, 10478, 15314, 99541, 199082, 1476469, 2952938, 19194097, 28052911, 38388194, 45770539, 56105822, 91541078, 249523261, 364687843, 499046522, 595017007, 729375686, 869640241, 1190034014, 1739280482, 4740941959, 7735221091, 9481883918, 11305323133, 15470442182, 22610646266, 146969200729, 293938401458]

約数ペア:

[(1, 293938401458), (2, 146969200729), (13, 22610646266), (19, 15470442182), (26, 11305323133), (31, 9481883918), (38, 7735221091), (62, 4740941959), (169, 1739280482), (247, 1190034014), (338, 869640241), (403, 729375686), (494, 595017007), (589, 499046522), (806, 364687843), (1178, 249523261), (3211, 91541078), (5239, 56105822), (6422, 45770539), (7657, 38388194), (10478, 28052911), (15314, 19194097), (99541, 2952938), (199082, 1476469)]