486087448

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 1166356800

約数和(自身を除く): 680269352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 139, 154, 196, 278, 308, 392, 539, 556, 616, 811, 973, 1078, 1112, 1529, 1622, 1946, 2156, 3058, 3244, 3892, 4312, 5677, 6116, 6488, 6811, 7784, 8921, 10703, 11354, 12232, 13622, 17842, 21406, 22708, 27244, 35684, 39739, 42812, 45416, 54488, 62447, 71368, 74921, 79478, 85624, 112729, 124894, 149842, 158956, 225458, 249788, 299684, 317912, 437129, 450916, 499576, 599368, 789103, 874258, 901832, 1240019, 1578206, 1748516, 2480038, 3156412, 3497032, 4960076, 5523721, 6312824, 8680133, 9920152, 11047442, 17360266, 22094884, 34720532, 44189768, 60760931, 69441064, 121521862, 243043724, 486087448]

約数ペア:

[(1, 486087448), (2, 243043724), (4, 121521862), (7, 69441064), (8, 60760931), (11, 44189768), (14, 34720532), (22, 22094884), (28, 17360266), (44, 11047442), (49, 9920152), (56, 8680133), (77, 6312824), (88, 5523721), (98, 4960076), (139, 3497032), (154, 3156412), (196, 2480038), (278, 1748516), (308, 1578206), (392, 1240019), (539, 901832), (556, 874258), (616, 789103), (811, 599368), (973, 499576), (1078, 450916), (1112, 437129), (1529, 317912), (1622, 299684), (1946, 249788), (2156, 225458), (3058, 158956), (3244, 149842), (3892, 124894), (4312, 112729), (5677, 85624), (6116, 79478), (6488, 74921), (6811, 71368), (7784, 62447), (8921, 54488), (10703, 45416), (11354, 42812), (12232, 39739), (13622, 35684), (17842, 27244), (21406, 22708)]