7888216308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{22921}}^1$

素因数の和:23193

約数の個数: 96

約数和(自身を含む): 22366003968

約数和(自身を除く): 14477787660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 241, 357, 476, 482, 714, 723, 964, 1428, 1446, 1687, 2892, 3374, 4097, 5061, 6748, 8194, 10122, 12291, 16388, 20244, 22921, 24582, 28679, 45842, 49164, 57358, 68763, 86037, 91684, 114716, 137526, 160447, 172074, 275052, 320894, 344148, 389657, 481341, 641788, 779314, 962682, 1168971, 1558628, 1925364, 2337942, 2727599, 4675884, 5455198, 5523961, 8182797, 10910396, 11047922, 16365594, 16571883, 22095844, 32731188, 33143766, 38667727, 66287532, 77335454, 93907337, 116003181, 154670908, 187814674, 232006362, 281722011, 375629348, 464012724, 563444022, 657351359, 1126888044, 1314702718, 1972054077, 2629405436, 3944108154, 7888216308]

約数ペア:

[(1, 7888216308), (2, 3944108154), (3, 2629405436), (4, 1972054077), (6, 1314702718), (7, 1126888044), (12, 657351359), (14, 563444022), (17, 464012724), (21, 375629348), (28, 281722011), (34, 232006362), (42, 187814674), (51, 154670908), (68, 116003181), (84, 93907337), (102, 77335454), (119, 66287532), (204, 38667727), (238, 33143766), (241, 32731188), (357, 22095844), (476, 16571883), (482, 16365594), (714, 11047922), (723, 10910396), (964, 8182797), (1428, 5523961), (1446, 5455198), (1687, 4675884), (2892, 2727599), (3374, 2337942), (4097, 1925364), (5061, 1558628), (6748, 1168971), (8194, 962682), (10122, 779314), (12291, 641788), (16388, 481341), (20244, 389657), (22921, 344148), (24582, 320894), (28679, 275052), (45842, 172074), (49164, 160447), (57358, 137526), (68763, 114716), (86037, 91684)]