851001822

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 2143895040

約数和(自身を除く): 1292893218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 83, 99, 123, 166, 198, 246, 249, 297, 369, 421, 451, 498, 594, 738, 747, 842, 902, 913, 1107, 1263, 1353, 1494, 1826, 2214, 2241, 2526, 2706, 2739, 3403, 3789, 4059, 4482, 4631, 5478, 6806, 7578, 8118, 8217, 9262, 10209, 11367, 12177, 13893, 16434, 17261, 20418, 22734, 24354, 24651, 27786, 30627, 34522, 34943, 37433, 41679, 49302, 51783, 61254, 69886, 74866, 83358, 91881, 103566, 104829, 112299, 125037, 155349, 183762, 189871, 209658, 224598, 250074, 310698, 314487, 336897, 379742, 384373, 466047, 569613, 628974, 673794, 768746, 932094, 943461, 1010691, 1139226, 1153119, 1432663, 1708839, 1886922, 2021382, 2306238, 2865326, 3417678, 3459357, 4297989, 5126517, 6918714, 8595978, 10253034, 10378071, 12893967, 15759293, 20756142, 25787934, 31518586, 38681901, 47277879, 77363802, 94555758, 141833637, 283667274, 425500911, 851001822]

約数ペア:

[(1, 851001822), (2, 425500911), (3, 283667274), (6, 141833637), (9, 94555758), (11, 77363802), (18, 47277879), (22, 38681901), (27, 31518586), (33, 25787934), (41, 20756142), (54, 15759293), (66, 12893967), (82, 10378071), (83, 10253034), (99, 8595978), (123, 6918714), (166, 5126517), (198, 4297989), (246, 3459357), (249, 3417678), (297, 2865326), (369, 2306238), (421, 2021382), (451, 1886922), (498, 1708839), (594, 1432663), (738, 1153119), (747, 1139226), (842, 1010691), (902, 943461), (913, 932094), (1107, 768746), (1263, 673794), (1353, 628974), (1494, 569613), (1826, 466047), (2214, 384373), (2241, 379742), (2526, 336897), (2706, 314487), (2739, 310698), (3403, 250074), (3789, 224598), (4059, 209658), (4482, 189871), (4631, 183762), (5478, 155349), (6806, 125037), (7578, 112299), (8118, 104829), (8217, 103566), (9262, 91881), (10209, 83358), (11367, 74866), (12177, 69886), (13893, 61254), (16434, 51783), (17261, 49302), (20418, 41679), (22734, 37433), (24354, 34943), (24651, 34522), (27786, 30627)]