1274957568

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:839

約数の個数: 216

約数和(自身を含む): 3988032048

約数和(自身を除く): 2713074480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 128, 129, 136, 144, 153, 172, 192, 204, 256, 258, 272, 288, 306, 344, 384, 387, 408, 516, 544, 576, 612, 688, 731, 757, 768, 774, 816, 1032, 1088, 1152, 1224, 1376, 1462, 1514, 1548, 1632, 2064, 2176, 2193, 2271, 2304, 2448, 2752, 2924, 3028, 3096, 3264, 4128, 4352, 4386, 4542, 4896, 5504, 5848, 6056, 6192, 6528, 6579, 6813, 8256, 8772, 9084, 9792, 11008, 11696, 12112, 12384, 12869, 13056, 13158, 13626, 16512, 17544, 18168, 19584, 23392, 24224, 24768, 25738, 26316, 27252, 32551, 33024, 35088, 36336, 38607, 39168, 46784, 48448, 49536, 51476, 52632, 54504, 65102, 70176, 72672, 77214, 93568, 96896, 97653, 99072, 102952, 105264, 109008, 115821, 130204, 140352, 145344, 154428, 187136, 193792, 195306, 205904, 210528, 218016, 231642, 260408, 280704, 290688, 292959, 308856, 390612, 411808, 421056, 436032, 463284, 520816, 553367, 561408, 581376, 585918, 617712, 781224, 823616, 842112, 872064, 926568, 1041632, 1106734, 1171836, 1235424, 1562448, 1647232, 1660101, 1684224, 1744128, 1853136, 2083264, 2213468, 2343672, 2470848, 3124896, 3294464, 3320202, 3706272, 4166528, 4426936, 4687344, 4941696, 4980303, 6249792, 6640404, 7412544, 8333056, 8853872, 9374688, 9883392, 9960606, 12499584, 13280808, 14825088, 17707744, 18749376, 19921212, 24999168, 26561616, 29650176, 35415488, 37498752, 39842424, 53123232, 70830976, 74997504, 79684848, 106246464, 141661952, 159369696, 212492928, 318739392, 424985856, 637478784, 1274957568]

約数ペア:

[(1, 1274957568), (2, 637478784), (3, 424985856), (4, 318739392), (6, 212492928), (8, 159369696), (9, 141661952), (12, 106246464), (16, 79684848), (17, 74997504), (18, 70830976), (24, 53123232), (32, 39842424), (34, 37498752), (36, 35415488), (43, 29650176), (48, 26561616), (51, 24999168), (64, 19921212), (68, 18749376), (72, 17707744), (86, 14825088), (96, 13280808), (102, 12499584), (128, 9960606), (129, 9883392), (136, 9374688), (144, 8853872), (153, 8333056), (172, 7412544), (192, 6640404), (204, 6249792), (256, 4980303), (258, 4941696), (272, 4687344), (288, 4426936), (306, 4166528), (344, 3706272), (384, 3320202), (387, 3294464), (408, 3124896), (516, 2470848), (544, 2343672), (576, 2213468), (612, 2083264), (688, 1853136), (731, 1744128), (757, 1684224), (768, 1660101), (774, 1647232), (816, 1562448), (1032, 1235424), (1088, 1171836), (1152, 1106734), (1224, 1041632), (1376, 926568), (1462, 872064), (1514, 842112), (1548, 823616), (1632, 781224), (2064, 617712), (2176, 585918), (2193, 581376), (2271, 561408), (2304, 553367), (2448, 520816), (2752, 463284), (2924, 436032), (3028, 421056), (3096, 411808), (3264, 390612), (4128, 308856), (4352, 292959), (4386, 290688), (4542, 280704), (4896, 260408), (5504, 231642), (5848, 218016), (6056, 210528), (6192, 205904), (6528, 195306), (6579, 193792), (6813, 187136), (8256, 154428), (8772, 145344), (9084, 140352), (9792, 130204), (11008, 115821), (11696, 109008), (12112, 105264), (12384, 102952), (12869, 99072), (13056, 97653), (13158, 96896), (13626, 93568), (16512, 77214), (17544, 72672), (18168, 70176), (19584, 65102), (23392, 54504), (24224, 52632), (24768, 51476), (25738, 49536), (26316, 48448), (27252, 46784), (32551, 39168), (33024, 38607), (35088, 36336)]