2499492072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4349}}^1$

素因数の和:4687

約数の個数: 128

約数和(自身を含む): 7817472000

約数和(自身を除く): 5317979928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 311, 462, 616, 622, 924, 933, 1244, 1848, 1866, 2177, 2488, 3421, 3732, 4349, 4354, 6531, 6842, 7464, 8698, 8708, 10263, 13047, 13062, 13684, 17396, 17416, 20526, 23947, 26094, 26124, 27368, 30443, 34792, 41052, 47839, 47894, 52188, 52248, 60886, 71841, 82104, 91329, 95678, 95788, 104376, 121772, 143517, 143682, 182658, 191356, 191576, 243544, 287034, 287364, 334873, 365316, 382712, 574068, 574728, 669746, 730632, 1004619, 1148136, 1339492, 1352539, 2009238, 2678984, 2705078, 4018476, 4057617, 5410156, 8036952, 8115234, 9467773, 10820312, 14877929, 16230468, 18935546, 28403319, 29755858, 32460936, 37871092, 44633787, 56806638, 59511716, 75742184, 89267574, 104145503, 113613276, 119023432, 178535148, 208291006, 227226552, 312436509, 357070296, 416582012, 624873018, 833164024, 1249746036, 2499492072]

約数ペア:

[(1, 2499492072), (2, 1249746036), (3, 833164024), (4, 624873018), (6, 416582012), (7, 357070296), (8, 312436509), (11, 227226552), (12, 208291006), (14, 178535148), (21, 119023432), (22, 113613276), (24, 104145503), (28, 89267574), (33, 75742184), (42, 59511716), (44, 56806638), (56, 44633787), (66, 37871092), (77, 32460936), (84, 29755858), (88, 28403319), (132, 18935546), (154, 16230468), (168, 14877929), (231, 10820312), (264, 9467773), (308, 8115234), (311, 8036952), (462, 5410156), (616, 4057617), (622, 4018476), (924, 2705078), (933, 2678984), (1244, 2009238), (1848, 1352539), (1866, 1339492), (2177, 1148136), (2488, 1004619), (3421, 730632), (3732, 669746), (4349, 574728), (4354, 574068), (6531, 382712), (6842, 365316), (7464, 334873), (8698, 287364), (8708, 287034), (10263, 243544), (13047, 191576), (13062, 191356), (13684, 182658), (17396, 143682), (17416, 143517), (20526, 121772), (23947, 104376), (26094, 95788), (26124, 95678), (27368, 91329), (30443, 82104), (34792, 71841), (41052, 60886), (47839, 52248), (47894, 52188)]