2562180504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2881

約数の個数: 128

約数和(自身を含む): 7196743680

約数和(自身を除く): 4634563176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 97, 104, 124, 156, 186, 194, 248, 291, 312, 372, 388, 403, 582, 744, 776, 806, 1164, 1209, 1261, 1612, 2328, 2418, 2522, 2731, 3007, 3224, 3783, 4836, 5044, 5462, 6014, 7566, 8193, 9021, 9672, 10088, 10924, 12028, 15132, 16386, 18042, 21848, 24056, 30264, 32772, 35503, 36084, 39091, 65544, 71006, 72168, 78182, 84661, 106509, 117273, 142012, 156364, 169322, 213018, 234546, 253983, 264907, 284024, 312728, 338644, 426036, 469092, 507966, 529814, 677288, 794721, 852072, 938184, 1015932, 1059628, 1100593, 1589442, 2031864, 2119256, 2201186, 3178884, 3301779, 3443791, 4402372, 6357768, 6603558, 6887582, 8212117, 8804744, 10331373, 13207116, 13775164, 16424234, 20662746, 24636351, 26414232, 27550328, 32848468, 41325492, 49272702, 65696936, 82650984, 98545404, 106757521, 197090808, 213515042, 320272563, 427030084, 640545126, 854060168, 1281090252, 2562180504]

約数ペア:

[(1, 2562180504), (2, 1281090252), (3, 854060168), (4, 640545126), (6, 427030084), (8, 320272563), (12, 213515042), (13, 197090808), (24, 106757521), (26, 98545404), (31, 82650984), (39, 65696936), (52, 49272702), (62, 41325492), (78, 32848468), (93, 27550328), (97, 26414232), (104, 24636351), (124, 20662746), (156, 16424234), (186, 13775164), (194, 13207116), (248, 10331373), (291, 8804744), (312, 8212117), (372, 6887582), (388, 6603558), (403, 6357768), (582, 4402372), (744, 3443791), (776, 3301779), (806, 3178884), (1164, 2201186), (1209, 2119256), (1261, 2031864), (1612, 1589442), (2328, 1100593), (2418, 1059628), (2522, 1015932), (2731, 938184), (3007, 852072), (3224, 794721), (3783, 677288), (4836, 529814), (5044, 507966), (5462, 469092), (6014, 426036), (7566, 338644), (8193, 312728), (9021, 284024), (9672, 264907), (10088, 253983), (10924, 234546), (12028, 213018), (15132, 169322), (16386, 156364), (18042, 142012), (21848, 117273), (24056, 106509), (30264, 84661), (32772, 78182), (35503, 72168), (36084, 71006), (39091, 65544)]