2912666295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 6140510208

約数和(自身を除く): 3227843913

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 83, 105, 115, 161, 165, 231, 249, 253, 345, 385, 415, 483, 581, 759, 805, 913, 1155, 1245, 1265, 1321, 1743, 1771, 1909, 2415, 2739, 2905, 3795, 3963, 4565, 5313, 5727, 6391, 6605, 8715, 8855, 9247, 9545, 13363, 13695, 14531, 19173, 19815, 20999, 26565, 27741, 28635, 30383, 31955, 40089, 43593, 46235, 62997, 66815, 72655, 91149, 95865, 101717, 104995, 109643, 138705, 146993, 151915, 200445, 212681, 217965, 305151, 314985, 328929, 334213, 440979, 455745, 508585, 548215, 638043, 734965, 767501, 1002639, 1063405, 1206073, 1525755, 1644645, 1671065, 2204895, 2302503, 2339491, 2521789, 3190215, 3618219, 3837505, 5013195, 6030365, 7018473, 7565367, 8442511, 11512515, 11697455, 12608945, 17652523, 18091095, 25327533, 27739679, 35092365, 37826835, 42212555, 52957569, 83219037, 88262615, 126637665, 138698395, 194177753, 264787845, 416095185, 582533259, 970888765, 2912666295]

約数ペア:

[(1, 2912666295), (3, 970888765), (5, 582533259), (7, 416095185), (11, 264787845), (15, 194177753), (21, 138698395), (23, 126637665), (33, 88262615), (35, 83219037), (55, 52957569), (69, 42212555), (77, 37826835), (83, 35092365), (105, 27739679), (115, 25327533), (161, 18091095), (165, 17652523), (231, 12608945), (249, 11697455), (253, 11512515), (345, 8442511), (385, 7565367), (415, 7018473), (483, 6030365), (581, 5013195), (759, 3837505), (805, 3618219), (913, 3190215), (1155, 2521789), (1245, 2339491), (1265, 2302503), (1321, 2204895), (1743, 1671065), (1771, 1644645), (1909, 1525755), (2415, 1206073), (2739, 1063405), (2905, 1002639), (3795, 767501), (3963, 734965), (4565, 638043), (5313, 548215), (5727, 508585), (6391, 455745), (6605, 440979), (8715, 334213), (8855, 328929), (9247, 314985), (9545, 305151), (13363, 217965), (13695, 212681), (14531, 200445), (19173, 151915), (19815, 146993), (20999, 138705), (26565, 109643), (27741, 104995), (28635, 101717), (30383, 95865), (31955, 91149), (40089, 72655), (43593, 66815), (46235, 62997)]