1298367084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 3509130240

約数和(自身を除く): 2210763156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 257, 274, 411, 439, 514, 548, 771, 822, 878, 959, 1028, 1317, 1542, 1644, 1756, 1799, 1918, 2634, 2877, 3073, 3084, 3598, 3836, 5268, 5397, 5754, 6146, 7196, 9219, 10794, 11508, 12292, 18438, 21588, 35209, 36876, 60143, 70418, 105627, 112823, 120286, 140836, 180429, 211254, 225646, 240572, 246463, 338469, 360858, 421001, 422508, 451292, 492926, 676938, 721716, 739389, 789761, 842002, 985852, 1263003, 1353876, 1478778, 1579522, 1684004, 2369283, 2526006, 2957556, 3159044, 4738566, 5052012, 9477132, 15456751, 30913502, 46370253, 61827004, 92740506, 108197257, 185481012, 216394514, 324591771, 432789028, 649183542, 1298367084]

約数ペア:

[(1, 1298367084), (2, 649183542), (3, 432789028), (4, 324591771), (6, 216394514), (7, 185481012), (12, 108197257), (14, 92740506), (21, 61827004), (28, 46370253), (42, 30913502), (84, 15456751), (137, 9477132), (257, 5052012), (274, 4738566), (411, 3159044), (439, 2957556), (514, 2526006), (548, 2369283), (771, 1684004), (822, 1579522), (878, 1478778), (959, 1353876), (1028, 1263003), (1317, 985852), (1542, 842002), (1644, 789761), (1756, 739389), (1799, 721716), (1918, 676938), (2634, 492926), (2877, 451292), (3073, 422508), (3084, 421001), (3598, 360858), (3836, 338469), (5268, 246463), (5397, 240572), (5754, 225646), (6146, 211254), (7196, 180429), (9219, 140836), (10794, 120286), (11508, 112823), (12292, 105627), (18438, 70418), (21588, 60143), (35209, 36876)]