1219152384

素因数分解:

$2^9\times 3^5\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 240

約数和(自身を含む): 3753509760

約数和(自身を除く): 2534357376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 239, 243, 246, 256, 288, 324, 328, 369, 384, 432, 478, 486, 492, 512, 576, 648, 656, 717, 738, 768, 864, 956, 972, 984, 1107, 1152, 1296, 1312, 1434, 1476, 1536, 1728, 1912, 1944, 1968, 2151, 2214, 2304, 2592, 2624, 2868, 2952, 3321, 3456, 3824, 3888, 3936, 4302, 4428, 4608, 5184, 5248, 5736, 5904, 6453, 6642, 6912, 7648, 7776, 7872, 8604, 8856, 9799, 9963, 10368, 10496, 11472, 11808, 12906, 13284, 13824, 15296, 15552, 15744, 17208, 17712, 19359, 19598, 19926, 20736, 20992, 22944, 23616, 25812, 26568, 29397, 30592, 31104, 31488, 34416, 35424, 38718, 39196, 39852, 41472, 45888, 47232, 51624, 53136, 58077, 58794, 61184, 62208, 62976, 68832, 70848, 77436, 78392, 79704, 88191, 91776, 94464, 103248, 106272, 116154, 117588, 122368, 124416, 137664, 141696, 154872, 156784, 159408, 176382, 183552, 188928, 206496, 212544, 232308, 235176, 264573, 275328, 283392, 309744, 313568, 318816, 352764, 367104, 412992, 425088, 464616, 470352, 529146, 550656, 566784, 619488, 627136, 637632, 705528, 793719, 825984, 850176, 929232, 940704, 1058292, 1101312, 1238976, 1254272, 1275264, 1411056, 1587438, 1651968, 1700352, 1858464, 1881408, 2116584, 2381157, 2477952, 2508544, 2550528, 2822112, 3174876, 3303936, 3716928, 3762816, 4233168, 4762314, 4955904, 5017088, 5101056, 5644224, 6349752, 7433856, 7525632, 8466336, 9524628, 9911808, 11288448, 12699504, 14867712, 15051264, 16932672, 19049256, 22576896, 25399008, 29735424, 33865344, 38098512, 45153792, 50798016, 67730688, 76197024, 101596032, 135461376, 152394048, 203192064, 304788096, 406384128, 609576192, 1219152384]

約数ペア:

[(1, 1219152384), (2, 609576192), (3, 406384128), (4, 304788096), (6, 203192064), (8, 152394048), (9, 135461376), (12, 101596032), (16, 76197024), (18, 67730688), (24, 50798016), (27, 45153792), (32, 38098512), (36, 33865344), (41, 29735424), (48, 25399008), (54, 22576896), (64, 19049256), (72, 16932672), (81, 15051264), (82, 14867712), (96, 12699504), (108, 11288448), (123, 9911808), (128, 9524628), (144, 8466336), (162, 7525632), (164, 7433856), (192, 6349752), (216, 5644224), (239, 5101056), (243, 5017088), (246, 4955904), (256, 4762314), (288, 4233168), (324, 3762816), (328, 3716928), (369, 3303936), (384, 3174876), (432, 2822112), (478, 2550528), (486, 2508544), (492, 2477952), (512, 2381157), (576, 2116584), (648, 1881408), (656, 1858464), (717, 1700352), (738, 1651968), (768, 1587438), (864, 1411056), (956, 1275264), (972, 1254272), (984, 1238976), (1107, 1101312), (1152, 1058292), (1296, 940704), (1312, 929232), (1434, 850176), (1476, 825984), (1536, 793719), (1728, 705528), (1912, 637632), (1944, 627136), (1968, 619488), (2151, 566784), (2214, 550656), (2304, 529146), (2592, 470352), (2624, 464616), (2868, 425088), (2952, 412992), (3321, 367104), (3456, 352764), (3824, 318816), (3888, 313568), (3936, 309744), (4302, 283392), (4428, 275328), (4608, 264573), (5184, 235176), (5248, 232308), (5736, 212544), (5904, 206496), (6453, 188928), (6642, 183552), (6912, 176382), (7648, 159408), (7776, 156784), (7872, 154872), (8604, 141696), (8856, 137664), (9799, 124416), (9963, 122368), (10368, 117588), (10496, 116154), (11472, 106272), (11808, 103248), (12906, 94464), (13284, 91776), (13824, 88191), (15296, 79704), (15552, 78392), (15744, 77436), (17208, 70848), (17712, 68832), (19359, 62976), (19598, 62208), (19926, 61184), (20736, 58794), (20992, 58077), (22944, 53136), (23616, 51624), (25812, 47232), (26568, 45888), (29397, 41472), (30592, 39852), (31104, 39196), (31488, 38718), (34416, 35424)]