1668629952

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4969}}^1$

素因数の和:5051

約数の個数: 168

約数和(自身を含む): 5317144560

約数和(自身を除く): 3648514608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 192, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 576, 583, 636, 704, 792, 848, 954, 1056, 1166, 1272, 1584, 1696, 1749, 1908, 2112, 2332, 2544, 3168, 3392, 3498, 3816, 4664, 4969, 5088, 5247, 6336, 6996, 7632, 9328, 9938, 10176, 10494, 13992, 14907, 15264, 18656, 19876, 20988, 27984, 29814, 30528, 37312, 39752, 41976, 44721, 54659, 55968, 59628, 79504, 83952, 89442, 109318, 111936, 119256, 159008, 163977, 167904, 178884, 218636, 238512, 263357, 318016, 327954, 335808, 357768, 437272, 477024, 491931, 526714, 655908, 715536, 790071, 874544, 954048, 983862, 1053428, 1311816, 1431072, 1580142, 1749088, 1967724, 2106856, 2370213, 2623632, 2862144, 2896927, 3160284, 3498176, 3935448, 4213712, 4740426, 5247264, 5793854, 6320568, 7870896, 8427424, 8690781, 9480852, 10494528, 11587708, 12641136, 15741792, 16854848, 17381562, 18961704, 23175416, 25282272, 26072343, 31483584, 34763124, 37923408, 46350832, 50564544, 52144686, 69526248, 75846816, 92701664, 104289372, 139052496, 151693632, 185403328, 208578744, 278104992, 417157488, 556209984, 834314976, 1668629952]

約数ペア:

[(1, 1668629952), (2, 834314976), (3, 556209984), (4, 417157488), (6, 278104992), (8, 208578744), (9, 185403328), (11, 151693632), (12, 139052496), (16, 104289372), (18, 92701664), (22, 75846816), (24, 69526248), (32, 52144686), (33, 50564544), (36, 46350832), (44, 37923408), (48, 34763124), (53, 31483584), (64, 26072343), (66, 25282272), (72, 23175416), (88, 18961704), (96, 17381562), (99, 16854848), (106, 15741792), (132, 12641136), (144, 11587708), (159, 10494528), (176, 9480852), (192, 8690781), (198, 8427424), (212, 7870896), (264, 6320568), (288, 5793854), (318, 5247264), (352, 4740426), (396, 4213712), (424, 3935448), (477, 3498176), (528, 3160284), (576, 2896927), (583, 2862144), (636, 2623632), (704, 2370213), (792, 2106856), (848, 1967724), (954, 1749088), (1056, 1580142), (1166, 1431072), (1272, 1311816), (1584, 1053428), (1696, 983862), (1749, 954048), (1908, 874544), (2112, 790071), (2332, 715536), (2544, 655908), (3168, 526714), (3392, 491931), (3498, 477024), (3816, 437272), (4664, 357768), (4969, 335808), (5088, 327954), (5247, 318016), (6336, 263357), (6996, 238512), (7632, 218636), (9328, 178884), (9938, 167904), (10176, 163977), (10494, 159008), (13992, 119256), (14907, 111936), (15264, 109318), (18656, 89442), (19876, 83952), (20988, 79504), (27984, 59628), (29814, 55968), (30528, 54659), (37312, 44721), (39752, 41976)]