771158016

素因数分解:

$2^{12}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 208

約数和(自身を含む): 2411430400

約数和(自身を除く): 1640272384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 367, 384, 432, 456, 512, 513, 576, 608, 684, 734, 768, 864, 912, 1024, 1026, 1101, 1152, 1216, 1368, 1468, 1536, 1728, 1824, 2048, 2052, 2202, 2304, 2432, 2736, 2936, 3072, 3303, 3456, 3648, 4096, 4104, 4404, 4608, 4864, 5472, 5872, 6144, 6606, 6912, 6973, 7296, 8208, 8808, 9216, 9728, 9909, 10944, 11744, 12288, 13212, 13824, 13946, 14592, 16416, 17616, 18432, 19456, 19818, 20919, 21888, 23488, 26424, 27648, 27892, 29184, 32832, 35232, 36864, 38912, 39636, 41838, 43776, 46976, 52848, 55296, 55784, 58368, 62757, 65664, 70464, 77824, 79272, 83676, 87552, 93952, 105696, 110592, 111568, 116736, 125514, 131328, 140928, 158544, 167352, 175104, 187904, 188271, 211392, 223136, 233472, 251028, 262656, 281856, 317088, 334704, 350208, 375808, 376542, 422784, 446272, 502056, 525312, 563712, 634176, 669408, 700416, 751616, 753084, 845568, 892544, 1004112, 1050624, 1127424, 1268352, 1338816, 1503232, 1506168, 1691136, 1785088, 2008224, 2101248, 2254848, 2536704, 2677632, 3012336, 3382272, 3570176, 4016448, 4509696, 5073408, 5355264, 6024672, 6764544, 7140352, 8032896, 10146816, 10710528, 12049344, 13529088, 14280704, 16065792, 20293632, 21421056, 24098688, 28561408, 32131584, 40587264, 42842112, 48197376, 64263168, 85684224, 96394752, 128526336, 192789504, 257052672, 385579008, 771158016]

約数ペア:

[(1, 771158016), (2, 385579008), (3, 257052672), (4, 192789504), (6, 128526336), (8, 96394752), (9, 85684224), (12, 64263168), (16, 48197376), (18, 42842112), (19, 40587264), (24, 32131584), (27, 28561408), (32, 24098688), (36, 21421056), (38, 20293632), (48, 16065792), (54, 14280704), (57, 13529088), (64, 12049344), (72, 10710528), (76, 10146816), (96, 8032896), (108, 7140352), (114, 6764544), (128, 6024672), (144, 5355264), (152, 5073408), (171, 4509696), (192, 4016448), (216, 3570176), (228, 3382272), (256, 3012336), (288, 2677632), (304, 2536704), (342, 2254848), (367, 2101248), (384, 2008224), (432, 1785088), (456, 1691136), (512, 1506168), (513, 1503232), (576, 1338816), (608, 1268352), (684, 1127424), (734, 1050624), (768, 1004112), (864, 892544), (912, 845568), (1024, 753084), (1026, 751616), (1101, 700416), (1152, 669408), (1216, 634176), (1368, 563712), (1468, 525312), (1536, 502056), (1728, 446272), (1824, 422784), (2048, 376542), (2052, 375808), (2202, 350208), (2304, 334704), (2432, 317088), (2736, 281856), (2936, 262656), (3072, 251028), (3303, 233472), (3456, 223136), (3648, 211392), (4096, 188271), (4104, 187904), (4404, 175104), (4608, 167352), (4864, 158544), (5472, 140928), (5872, 131328), (6144, 125514), (6606, 116736), (6912, 111568), (6973, 110592), (7296, 105696), (8208, 93952), (8808, 87552), (9216, 83676), (9728, 79272), (9909, 77824), (10944, 70464), (11744, 65664), (12288, 62757), (13212, 58368), (13824, 55784), (13946, 55296), (14592, 52848), (16416, 46976), (17616, 43776), (18432, 41838), (19456, 39636), (19818, 38912), (20919, 36864), (21888, 35232), (23488, 32832), (26424, 29184), (27648, 27892)]