2279080419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 4220190720

約数和(自身を除く): 1941110301

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 107, 133, 161, 209, 211, 231, 253, 321, 399, 437, 483, 627, 633, 749, 759, 1177, 1311, 1463, 1477, 1771, 2033, 2247, 2321, 2461, 3059, 3531, 4009, 4389, 4431, 4807, 4853, 5313, 6099, 6963, 7383, 8239, 9177, 12027, 14231, 14421, 14559, 16247, 17227, 22363, 22577, 24717, 27071, 28063, 33649, 33971, 42693, 44099, 46759, 48741, 51681, 53383, 67089, 67731, 81213, 84189, 92207, 100947, 101913, 132297, 140277, 156541, 158039, 160149, 189497, 248347, 276621, 308693, 327313, 373681, 428963, 469623, 474117, 514349, 519271, 568491, 645449, 745041, 926079, 981939, 1014277, 1121043, 1286889, 1543047, 1557813, 1738429, 1936347, 3002741, 3042831, 3600443, 3634897, 4718593, 5215287, 5711981, 7099939, 9008223, 9866149, 10801329, 10904691, 14155779, 17135943, 21299817, 29598447, 33030151, 39983867, 69063043, 99090453, 108527639, 119951601, 207189129, 325582917, 759693473, 2279080419]

約数ペア:

[(1, 2279080419), (3, 759693473), (7, 325582917), (11, 207189129), (19, 119951601), (21, 108527639), (23, 99090453), (33, 69063043), (57, 39983867), (69, 33030151), (77, 29598447), (107, 21299817), (133, 17135943), (161, 14155779), (209, 10904691), (211, 10801329), (231, 9866149), (253, 9008223), (321, 7099939), (399, 5711981), (437, 5215287), (483, 4718593), (627, 3634897), (633, 3600443), (749, 3042831), (759, 3002741), (1177, 1936347), (1311, 1738429), (1463, 1557813), (1477, 1543047), (1771, 1286889), (2033, 1121043), (2247, 1014277), (2321, 981939), (2461, 926079), (3059, 745041), (3531, 645449), (4009, 568491), (4389, 519271), (4431, 514349), (4807, 474117), (4853, 469623), (5313, 428963), (6099, 373681), (6963, 327313), (7383, 308693), (8239, 276621), (9177, 248347), (12027, 189497), (14231, 160149), (14421, 158039), (14559, 156541), (16247, 140277), (17227, 132297), (22363, 101913), (22577, 100947), (24717, 92207), (27071, 84189), (28063, 81213), (33649, 67731), (33971, 67089), (42693, 53383), (44099, 51681), (46759, 48741)]